N’Djamena is the capital city of which landlocked country in central Africa?
تشاد Republique du Tchad Tšād Republic of Chad République du Tchad Chade Chad Tshād ISO 3166-1:TD Chad (country) The Chad جمهورية تشاد Tsjad Chadian Republic Tschad Gumhuriyyat Tšad Culture of Chad Tchad Ǧumhūriyyat Tšād Jumhūriyyat Tshād