Sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia, performing Hajj and Umrah rituals in Mecca, pilgrims from all over the world circumambulating the Kaaba in the Grand Mosque, the concept of worship and drawing closer to God
The Kaaba in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, towers and skyscrapers, the clock tower in Makkah Al-Mukarramah, architectural art, Islamic religious sacred places and monuments
A gathering of Muslims from all over the world, pilgrims circumambulating the Holy House of God around the Holy Kaaba, the Holy Mosque of Mecca in the Holy City of Mecca in the Kingdom of Saudi Arabia, performing Hajj and Umrah rituals, worshiping and getting closer to God, Islamic religious landmarks and places.
Islamic religious places and landmarks in Saudi Arabia, aerial photos of the city of Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, the clock tower and modern architectural buildings, performing Hajj and Umrah rituals, Hajj season 2023.
Pilgrims of the House of God in the courtyards of the Grand Mosque in the city of Mecca, Saudi Arabia, the square of the Holy Mosque in Mecca, worship and getting closer to God, Islamic religious landmarks in Saudi Arabia
A picture of the Kaaba in Mecca, Saudi Arabia, performing Hajj and Umrah, circumambulating the Kaaba, worshiping and getting closer to God, Islamic religious landmarks in Saudi Arabia
A picture of the Kaaba in Mecca, Saudi Arabia, performing Hajj and Umrah, circumambulating the Kaaba, worshiping and getting closer to God, Islamic religious landmarks in Saudi Arabia
Architectural engineering art in the modern Islamic style, spiritual atmosphere and places, a close-up of the Holy Kaaba and the Holy Mosque of Mecca in Mecca, sacred religious landmarks and places, towers and hotels surrounding the Mosque of Mecca, Islamic matters and worship
The Qibla of Islam and Muslims, a picture from inside the rooms overlooking the Holy Mosque in Mecca in the Grand Mosque of God, purposes and places for performing worship and getting closer to God, sacred Islamic religious landmarks in the Kingdom of Saudi Arabia, the Hajj and Umrah season, circumambulation around the Holy Kaaba in Mecca.
Pilgrims of the Sacred House of God performing prayers in the Holy Mosque of Mecca, performing the rituals of Hajj and Umrah, the Kaaba in Mecca, the Kingdom of Saudi Arabia, Islamic holy places
The Holy Mosque of Mecca in Saudi Arabia, performing Hajj and Umrah rituals, the courtyards of the Grand Mosque in Mecca, sacred Islamic religious landmarks and places
The Grand Mosque in Mecca, Saudi Arabia, Hajj and Umrah, worship and getting closer to God, Islamic religious landmarks, Hajj season 2022, Muslim pilgrims circumambulating the Kaaba in Mecca, Royal Clock Tower building
Muslims gathered in the courtyards of the Grand Mosque in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia at night, establishing prayer, the Sacred House of God, the Clock Tower, Islamic holy places
The Grand Mosque in Makkah Al-Mukarramah from the inside in the Kingdom of Saudi Arabia, Islamic architectural art, the Holy Mosque of Mecca, performing Hajj and Umrah rituals, Islamic religious landmarks, Islamic holy places
The clock tower overlooking the Holy Mosque in Mecca, the development of architectural engineering for the luxury hotels and towers surrounding the Grand Mosque, sacred Islamic religious places and landmarks, a view of the blue sky filled with clouds
Sacred Islamic landmarks and places, illustrations of pilgrims to the Sacred House of God on Mount Arafat in Mecca, the arrival of Muslims from all over the world to perform the Hajj and get closer to God Almighty, the preparation of pilgrims for departure, the completion of the Hajj rituals
Pilgrims and Umrah performers in the outer courtyard of the Sacred House of God in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, the Grand Mosque, Hajj season, Makkah landmarks, Islamic holy places
Pilgrims at the Grand Mosque in Mecca in the Kingdom of Saudi Arabia, performing Hajj and Umrah, pilgrims walking in the outer complex of the Grand Mosque, worship and getting closer to God, Islamism and worship, Islamic holy places
The black covering of the Kaaba with Islamic decorations, a close-up of the Holy Kaaba in Makkah Al-Mukarramah, Quranic verses on the cover of the Kaaba, sacred Islamic landmarks
Panorama image of the Holy Mosque of Mecca in Mecca, Saudi Arabia, Hajj season, the building of the Makkah Royal Clock Tower in the Grand Mosque, Islamic landmarks, the Abraj Al-Bayt complex in the Grand Mosque of Mecca
A three-dimensional illustration of the Holy Kaaba in Mecca, a ray of light shines from the Great Kaaba and illuminates the blackness of the night, the crescent moon in the sky, worship and closeness to God, the Grand Mosque in the Kingdom of Saudi Arabia, sacred Islamic religious places and landmarks, an aura of faith, sanctity and spirituality
Performing the rituals of Hajj and Umrah, circumambulation of pilgrims and Umrah performers around the Kaaba in the Sacred House of God in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, the courtyards of the Holy Mosque of Mecca, worship and closene
Completion of the Hajj rites, sacred Islamic landmarks and places, illustrations of pilgrims to the Sacred House of God on Mount Arafat in Mecca, the arrival of Muslims from all over the world to perform the Hajj and get closer to God Almighty, the pilgrims’ preparation for the exodus.
Pilgrims and Umrah performers in the Holy Mosque of Mecca in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, performing the rituals of Hajj and Umrah, circumambulating around the Kaaba, the Holy Kaaba, Hajj season, Hajj and Umrah, the Grand Mosque in
Performing the rituals of Hajj and Umrah, a photograph from behind the glass of the Holy Kaaba in Mecca, the destination of Muslims in all parts of the earth, performing the obligatory prayers and acts of worship and getting closer to God, the circumambulation of pilgrims around the Sacred House of God in the Holy Mosque of Mecca.
Pilgrims and Umrah performers in the Holy Mosque of Mecca in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, performing the rituals of Hajj and Umrah, circumambulating around the Kaaba, the Holy Kaaba, Hajj season, Hajj and Umrah, the Grand Mosque in
The Qibla of Islam and Muslims, the Sacred House of God in the Holy Mosque of Mecca in the Kingdom of Saudi Arabia, sacred Islamic places and landmarks, a close-up of the Holy Kaaba in Mecca in the evening, performing Hajj and Umrah rituals, worship and getting closer to God
Qur’anic verses on the cover, sacred Islamic religious landmarks and places in Mecca, the Kingdom of Saudi Arabia, a close-up of the Holy Kaaba in the Holy Mosque of Mecca, manuscript, and your Lord will give you and you will be satisfied, the concept of worship and closeness to God
The concept of worship and drawing closer to God, sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia, performing Hajj and Umrah rituals in Mecca, pilgrims from all over the world circumambulating the Kaaba in the Grand Mosque
Performing Hajj and Umrah rituals, a close-up of the pilgrims of the Sacred House of God near the door of the Holy Kaaba in the Holy Mosque in Mecca, worship and getting closer to God, sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia
The Noble Sanctuary in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, performing the rituals of Hajj and Umrah, the Hajj season 2023, Muslim pilgrims around the Holy Kaaba in Makkah Al-Mukarramah, the building of the Royal Makkah Clock Tower in the
Luxury hotels overlooking the Grand Mosque in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, Islamic architectural art, performing Hajj and Umrah rituals, sacred Islamic religious landmarks, Hajj season 2023,
The Holy Mosque of Mecca in Mecca, performing Hajj and Umrah rituals, an oil painting of Muslim pilgrims circumambulating around the Holy Kaaba, worship and getting closer to God, sacred Islamic religious landmarks, Hajj season in the Kingdom of Saudi Arabia
Pilgrims of the Holy House of God in the courtyards of the Holy Mosque in Mecca, enhancing spirituality and psychological stability, getting closer to God through worship, holy Islamic places in the Kingdom of Saudi Arabia, unity and cohesion among Muslims, reflecting Islamic culture and history
Pilgrims and Umrah performers in the Holy Mosque of Mecca in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, performing the rituals of Hajj and Umrah, circumambulating around the Kaaba, the Holy Kaaba, Hajj season, Hajj and Umrah, the Grand Mosque in
Close-up of the Sacred House of God, performing Hajj and Umrah, worship and getting closer to God, Islamic religious landmarks, Hajj season 2022, Muslim pilgrims circumambulating the Kaaba in Mecca
Performing the rituals of Hajj and Umrah, pilgrims and Umrah performers circumambulating the Kaaba in Mecca, the concept of worship and drawing closer to God, the architectural art of the minarets and mosques around the Grand Mosque,
Pilgrims flock to the House of God to perform Hajj and Umrah rituals, sacred Islamic religious landmarks, a panoramic image of the clock tower building in Mecca, Saudi Arabia, the architectural art of the towers and skyscrapers surrounding the Grand Mosque
A picture from inside the Grand Mosque in Mecca, the Royal Clock Tower building at night, performing Hajj and Umrah, worship and getting closer to God, Islamic religious landmarks in the Kingdom of Saudi Arabia
A view from above of the Kaaba in Mecca, Saudi Arabia, performing Hajj and Umrah, worship and getting closer to God, Islamic religious landmarks, Hajj season 2022, Muslim pilgrims circling around the Kaaba, the Grand Mosque in Mecca
The Holy House of God in the Holy Mosque of Mecca in the Kingdom of Saudi Arabia, sacred Islamic places and landmarks, an aerial photo of the circumambulation of pilgrims and Umrah pilgrims around the Holy Kaaba in Mecca in the evening, performing the rituals of Hajj and Umrah, worship and getting closer to God, the Qibla of Islam and Muslims.
Sacred Islamic landmarks, the circumambulation of pilgrims and Umrah around the Holy Kaaba in Mecca, the arrival of Muslims from all over the world to perform Hajj and Umrah rituals, worship and getting closer to God, the Sacred House of God in the Holy Mosque of Mecca in the Kingdom of Saudi Arabia
Sacred Islamic religious landmarks, the clock tower in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia among palm trees, architectural engineering art, the Makkah Royal Clock Tower building in the Grand Mosque, towers and skyscrapers, nature backgroun
Sacred Islamic religious landmarks and places, pilgrims and long-term residents in the courtyards of the Grand Mosque in Makkah Al-Mukarramah, the Holy Mosque of Mecca in Saudi Arabia, performing the rituals of Hajj and Umrah
Pilgrims and Umrah performers sitting in the courtyard of the Grand Mosque, performing Hajj and Umrah rituals, worship and drawing closer to God Almighty through supplication and prayer, sacred Islamic religious places and landmarks, architectural engineering art of towers and hotels
Pilgrims of the Sacred House of God in the courtyards of the Holy Mosque of Mecca, the Holy Kaaba in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, performing the rituals of Hajj and Umrah, circumambulating around the Holy Kaaba, sacred Islamic reli
Close-up of the Kaaba in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, the Holy Mosque in Mecca, Worship and getting closer to God, performing Hajj, circumambulating the Kaaba
An aesthetic image of the Kaaba in Mecca, pilgrims of the House of God performing Hajj and Umrah, circumambulation around the Kaaba, worship and getting closer to God, Hajj season 2022, Islam and worship
A picture of the pilgrims to the Sacred House of God, the Pause of Arafat, Mount of Mercy (Arafah), performing Hajj and Umrah, performing Hajj, worship and getting closer to God, Hajj season 2022, Islam and worship
Jabal Al-Safa and Al-Marwa in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, Sa’i between Al-Safa and Al-Marwa, Performing religious duties, performing Hajj and Umrah, Islamic and worship, the obligation of Hajj, Worship and getting closer to God, I
Worship and getting closer to God Almighty, an oil painting of the Holy Kaaba in Mecca in the Kingdom of Saudi Arabia, sacred Islamic religious landmarks and places, raising children in the Islamic religion, pilgrims to the Holy House of God in the courtyards of the Holy Mosque in Mecca, performing Hajj and Umrah rituals
Pilgrims from all over the world circumambulate the Kaaba in the Grand Mosque in Mecca, the concept of worship and drawing closer to God, sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia, performing Hajj and Umrah rituals in Mecca
The Holy Mosque in Mecca, Saudi Arabia, performing Hajj and Umrah, worship and getting closer to God, Islamic religious landmarks, Hajj season 2023, Muslim pilgrims perform prayers around the Kaaba in Mecca
Worshiping and getting closer to God Almighty, sitting in Arafat at sunset, great Islamic feelings, performing Hajj and Umrah rituals in the Kingdom of Saudi Arabia, famous religious landmarks and places, a picture from behind of a man sitting on Mount Mercy in Mecca.
Sacred Islamic religious landmarks, performing Hajj and Umrah rituals, the view of the Holy Kaaba at sunrise, the minarets of the Grand Mosque overlooking the Holy Mosque in Mecca, the concept of worship and getting closer to God, the Hajj season in the Kingdom of Saudi Arabia
Makkah Al-Haram Al-Sharif Towers and Clock Tower in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, Abraj Al-Bait Complex in the Holy Mosque in Makkah Al-Sharif, Architectural & Engineering Projects, Landmarks of the Kingdom of Saudi Arabia
The Holy House of God in the Holy Mosque of Mecca in the Kingdom of Saudi Arabia, sacred Islamic places and landmarks, an aerial photo of the circumambulation of pilgrims and Umrah pilgrims around the Holy Kaaba in Mecca at sunset, performing the rituals of Hajj and Umrah, worship and getting closer to God, the Qibla of Islam and Muslims.
The Jamarat throwing area at Mina in Mecca, famous Islamic landmarks, the arrival of Muslims from all over the world to the Kingdom of Saudi Arabia to perform Hajj and Umrah rituals, the virtue and reward of supplication and getting closer to God, Islamic matters, worship, and religious spirituality.
Jabal Omar Towers in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, performing Hajj and Umrah rituals, worship and drawing closer to God, Islamic religious landmarks, luxury hotels, architectural art, the courtyard of the Grand Mosque, the Grand Mos
A panoramic picture of the Great Mosque of Mecca in the Kingdom of Saudi Arabia, the clock tower, towers and skyscrapers, the architectural art, the towers of the Holy Mosque in Makkah, the famous Saudi landmarks
A picture of the pilgrims to the Sacred House of God, the Pause of Arafat, Mount of Mercy (Arafah), performing Hajj and Umrah, performing Hajj, worship and getting closer to God, Hajj season 2022, Islam and worship
Performing Hajj and Umrah rituals in Mecca, a close-up of the Black Stone inside the Kaaba in the Holy Mosque of Mecca, the concept of worship and getting closer to God, sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia
The courtyards of the Holy Mosque of Mecca, pilgrims to the Sacred House of God in front of the Holy Kaaba in Mecca in the Kingdom of Saudi Arabia, performing the rituals of Hajj and Umrah, circumambulating around the Sacred House of God, sacred Islamic r
Sacred Islamic religious places and monuments, a close-up of pilgrims to the Sacred House of God near the door of the Holy Kaaba in the Grand Mosque in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, performing the rituals of Hajj and Umrah, circumam
Pilgrims of the Sacred House of God near the Holy Kaaba in the Grand Mosque in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, performing the rituals of Hajj and Umrah, circumambulating around the Holy Kaaba, worship and drawing closer to God, Islami
A picture of the Kaaba in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, performing Hajj and Umrah, circumambulating the Kaaba, worshiping and getting closer to God, Islamic religious landmarks in Saudi Arabia
The gathering of Muslims around the Holy Kaaba to perform the rituals of Hajj and Umrah in Mecca, the destination of Muslims in all parts of the earth, performing the obligatory prayers and acts of worship and getting closer to God, the circumambulation of pilgrims around the Sacred House of God in the Holy Mosque of Mecca.
Pilgrims of the Sacred House of God in the Holy Mosque of Mecca in the Kingdom of Saudi Arabia, performing prayers in the Grand Mosque in Mecca, worship and drawing closer to God, performing the rituals of Hajj and Umrah, Islamic religious landmarks, the
Performing Hajj and Umrah rituals in Mecca, a picture from above of the pilgrims of the Holy House of God circumambulating around the Kaaba in the Holy Mosque of Mecca at night, the concept of worship and getting closer to God, sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia
Performing Hajj and Umrah rituals, pilgrims and Umrah performers in the courtyard of the Grand Mosque in Makkah Al-Mukarramah in Saudi Arabia, the Holy Mosque of Mecca, Islamic religious landmarks, Islamic holy places
A group of visitors to the House of God in the area of stoning the Jamarat in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, the pedestrian bridge, stoning the Jamarat, performing Hajj and Umrah, standing at the place of stoning the Jamarat in Mecca
An Indonesian Muslim pilgrim dressed in Ihram clothes, drawing closer to God by performing acts of worship, performing the rituals of Hajj and Umrah, standing in front of the Grand Mosque at night time, the arrival of pilgrims from outside Saudi Arabia, t
Islamic religious places, an artistic painting of a group of pilgrims and pilgrims circumambulating around the Holy Kaaba in Mecca, the Holy Mosque of Mecca in Mecca in the Kingdom of Saudi Arabia, worship and getting closer to God, performing the rituals of Hajj and Umrah.
A picture of the worshipers at the Kaaba in the Great Mosque of Mecca in the Kingdom of Saudi Arabia, performing Hajj and Umrah, circumambulating the Kaaba, worshiping and getting closer to God, Islamic religious landmarks in Saudi Arabia
Worship and drawing closer to God, a close-up of the Royal Clock Tower building in Mecca, famous Islamic places and landmarks in the Kingdom of Saudi Arabia, the growth and urban progress of towers and skyscrapers, the architectural art of holy areas
Sacred Islamic places and landmarks, promoting religious cultures, mountain peaks and heights, the library of Mecca in the Kingdom of Saudi Arabia, the outer courtyards of the Grand Mosque, performing worship and getting closer to God, the destination of Muslims from different countries, the background of the cloudy sky
The Noble Sanctuary in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, pilgrims to the Sacred House of God, circumambulation around the Holy Kaaba, performing the rituals of Hajj and Umrah, sacred Islamic places
The Noble Sanctuary in Mecca, Saudi Arabia, Performing Hajj and Umrah, Hajj season 2023, Muslim pilgrims circumambulate the Holy Kaaba in Mecca, the Grand Mosque
The importance of religious sanctities among Muslims, a close-up of pilgrims and Umrah pilgrims touching the wall of the Holy Kaaba in the Holy Mosque of Mecca, performing Hajj and Umrah rituals, worship and getting closer to God, Islamic religious landmarks in Mecca, the Kingdom of Saudi Arabia
An aesthetic image of the Kaaba in Mecca, pilgrims of the House of God performing Hajj and Umrah, circumambulation around the Kaaba, worship and getting closer to God, Hajj season 2022, Islam and worship
Sacred Islamic religious places and landmarks, the gathering of pilgrims and Umrah performers in the courtyard of the Grand Mosque, the performance of Hajj and Umrah rituals, the development of architectural engineering for the luxury hotels and towers surrounding the Holy Mosque in Mecca.
Pilgrims of the Holy House of God circumambulate the Holy Kaaba in Mecca, perform Hajj and Umrah rituals, worship and get closer to God, sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia, the Qibla of Islam and Muslims.
View of the Holy Kaaba and the minarets of the Grand Mosque, performing Hajj and Umrah rituals, the square of the Holy Mosque in Mecca, the concept of worship and getting closer to God, sacred Islamic religious landmarks in the Kingdom of Saudi Arabia
The minarets of the Grand Mosque overlooking the Holy Mosque in Mecca, performing Hajj and Umrah rituals, an illustration of the Holy Kaaba in golden color, the concept of worship and getting closer to God, sacred Islamic religious landmarks in the Kingdom of Saudi Arabia
A group of visitors to the House of God in the area of stoning the Jamarat in Makkah Al-Mukarramah in the Kingdom of Saudi Arabia, the pedestrian bridge, stoning the Jamarat, performing Hajj and Umrah, standing at the place of stoning the Jamarat in Mecca
Pilgrims of the Holy House of God in the outer courtyard of the Grand Mosque in Mecca, sacred Islamic spiritual places and areas in the Kingdom of Saudi Arabia, architectural art in religious monuments, performing Hajj and Umrah rituals, worship and getting closer to God, Islamic matters and worship
Hajj pilgrims in the Holy Mosque in Mecca in the Kingdom of Saudi Arabia, performing Hajj and Umrah, circumambulating the Kaaba, worshiping and getting closer to God, Islamic religious landmarks, Islamic holy places
Worship and getting closer to God, pilgrims of the Holy House of God performing Hajj and Umrah rituals in the Holy Mosque of Mecca in the Kingdom of Saudi Arabia, sacred Islamic religious places and landmarks, performing prayers in the Holy Mosque of Mecca in Medina
Performing the duties of Islam and completing the rituals of Hajj, the pilgrims standing at the Sacred House of God on Mount Arafat, making supplications and turning to the Most Gracious God on Mount Mercy, reverence and the great Islamic feelings of faith
A three-dimensional illustration of the Holy Kaaba in Mecca at night, worship and closeness to God, the Grand Mosque in the Kingdom of Saudi Arabia, sacred Islamic religious places and landmarks, lights in blue with shining stars in the sky, an aura of faith, sanctity and spirituality
Sacred Islamic religious landmarks, performing Hajj and Umrah rituals, the view of the Holy Kaaba at sunrise, the minarets of the Grand Mosque overlooking the Holy Mosque in Mecca, the concept of worship and getting closer to God, the Hajj season in the Kingdom of Saudi Arabia
The influx of pilgrims to the Holy House of God to perform Hajj and Umrah rituals, sacred Islamic religious landmarks, a panoramic picture of the buildings in Mecca in the Kingdom of Saudi Arabia, the architectural engineering art of the towers and skyscrapers surrounding the Holy Mosque in Mecca.
Pilgrims of the Holy House of God circumambulate the Holy Kaaba in Mecca, perform Hajj and Umrah rituals, worship and get closer to God, sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia, the Qibla of Islam and Muslims
Performing the Hajj and visiting the Sacred House of God, facial gestures indicating reverence to God, performing Umrah rituals and getting closer to God in the month of Ramadan, a close-up picture of a young Saudi Arabian Gulf man wearing ihram clothes and raising his hands to pray and ask for forgiveness, the background of the clock tower and the towers of the Holy Mosque in Mecca.
Circumambulation around the Holy Kaaba, pilgrims in the courtyards of the Holy Mosque in Mecca in the Kingdom of Saudi Arabia, performing Hajj and Umrah rituals, sacred Islamic religious places and landmarks
Worship and getting closer to Allah, Islamic holy places, close-up of a Muslim man's hands raising their palms in supplication gestures, the Grand Mosque in Mecca, Saudi Arabia, performing Hajj and Umrah rituals
Sacred Islamic religious landmarks in Saudi Arabia, architectural art of towers and mosques surrounding the Grand Mosque, a picture from below of the clock tower building in Mecca during the day
Performing Hajj and Umrah rituals, worship and getting closer to God, circumambulation around the Holy Kaaba, pilgrims and pilgrims near the Sacred House of God in the Holy Mosque of Mecca in Mecca in the Kingdom of Saudi Arabia, Islamic matters and worship, Islamic holy places