2St. Catherine’s Monastery, Egypt

St. Catherine’s Monastery, located at the foot of Mount Sinai in Egypt, is one of the oldest Christian monasteries in the world. Founded in the 6th century, it is still an active monastery and a UNESCO World Heritage site. The monastery’s remote location in the arid Sinai Peninsula, surrounded by mountains, has helped preserve its ancient buildings and priceless religious artifacts, including manuscripts and icons. The site is also believed to be where Moses received the Ten Commandments, making it a significant pilgrimage destination for Christians, Jews, and Muslims alike.