#939 Costa Rica 15/05/29
This stunning cover from Costa Rica was sent by Rosalia, thank you very much! It was posted on May 29 in Turrialba and arrived on June 8, 2015.
The left stamp is part of the mini-sheet, which was issued on July 5, 2002 and commemorates the Pan American Health Organization (PAHO).
The part of the mini-sheet on the right commemorates the 80th anniversary of the Ministry of Labour & Social Security. It was issued on August 26, 2008.