Washa Mikael Rock-Hewn Church - Credit: Wikimedia Commons
The Washa Mikael Rock-Hewn Church (Amharic: ዋሻ ሚካኤል [wä schä mi kä el] literally "The Cave of Michael") is a rock-hewn semi-monolithic church located in the Yeka District of Addis Ababa, the capital city of Ethiopia. Read more on Wikipedia
Source: en.wikipedia.org