Spain
spa-19640531-ac-001
Cancel on cover

Stamp picture
Click here for higher resolution image

Cancel is 33 mm in diameter. Cancel for the 1964 Roller Hockey World Cup held in Barcelona, Spain.
Location: Roller hockey

From Linn's "Stamp Issuing Entities Of The World" page.

Spain (1850-)
Stamp-issuing status: active; Population: 39,244,195 (1997 estimate). A kingdom in southwestern Europe, occupying the greater part of the Iberian Peninsula.