Stamp of the autonomous area "Ruanda-Urundi" (former Belgian mandate territory); 1961; semi-postal stamp of the issue "Cathedrals" ; stamp motive with a frontal view to "Cathedral of Usumbura" in Usumbura (the then capital of "Ruanda-Urundi"; contemporary Bujumbura in Burundi); mint stamp
Stamp: Michel No. 183; Yvert & Tellier: No. 225; Scott: No. B31
Color: brown with yellow-brown background on normal paper
Watermark: none
Nominal value: 75 C = 50 C + 25 C (Centimes) (25 Centimes as surcharge to benefit of the Usumbura cathedral)
Postage validity: from 18 December 1961 until ?
