A large mural covers the entire side of a mud brick building in Shibam, Yemen, encouraging passersby to "discover Islam" and depicting some of the religion's most holy sites, including Mecca, on a pai
A large mural covers the entire side of a mud brick building in Shibam, Yemen, encouraging passersby to "discover Islam" and depicting some of the religion's most holy sites, including Mecca, on a pair of binoculars, a deep blue sky above.