The Soviet Union 1990 CPA 6272 stamp (Armenia '90 Stamp Exhibition, Yerevan. Armenian Earthquake Relief. Armenian History. Madonna and Child (18th-century fresco, Hovnatan Hovnatanian))

“armenia '90” stamp exhibition, yerevan. Armenian earthquake relief. Armenian history. Madonna and child (18th-century fresco, hovnatan hovnatanian, etchmiadzin cathedral). Date: 24 November 1990.