The Cascade (Armenian: Կասկադ Kaskad) is a giant stairway in Yerevan, Armenia. It links the downtown Kentron area of Yerevan with the Monument neighborhood.
Date of issue: August 21, 2014
Design: David Dovlatyan, Vahagn Mkrtchyan
Printing house: Cartor, France
Size: 40,0 x 24,0 mm
Print run: 50 000 x 2