Emblem,Characteristic buildings of Warsaw, Berlin and Prague

Dove of Peace against the backdrop of the VII Peace Race route and the characteristic landmarks of the three capitals. Below are three bicycle wheels with city coats of arms.
Also exists with: .. Read more »r/>• thin smooth white paper with uneven transparency forming a regular grid pattern
• white-gray thin rough paper with unequal transparency bi-regular grid pattern
• white paper medium smooth uniform
"Specialized handbook of Polish postage stamps 1944-1999" by Adam Kiełbasa-Schoeni and Stanisław Fołta: 666

Country:	Poland
Type:	Postage stamps
Series:	7th Intl. Bicycle Tour
Nominal:	80 gr
Year:	1954
Material:	White or white-gray thin paper
Size:	25.5 x 40 mm
Perforation:	comb 12½ x 12
Mintage:	1,001,000