Belgian Congo. (French Colonies). 1945. Registered Air Mail envelope addressed to Sinfra, Cote D'Ivoire. French West Africa bearing Belgian Congo 50c green and 1f 25 black and carmine (10) tied by Usumbura date stamp with registered label with framed 'Avion' hand-stamp with 'Censure/Congo-Belge' censor label and Brazzaville/ A.E.F./Chargements transit with circular 'Controle Postal/Commission A/Afrique Equatoriale Francaise' censor cachet and Abidjan/ Cote D'Ivoire arrival in blue on reverse. Superb Air Mail item from the Congo.