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: October 20, 2015
Design: David Dovlatyan
Printing house: AMPG Group
Stamp size: 25,0 x 35,0 mm
Postcard size: 150,0 x 110,0 mm
Print run: 500