Chad
cha-20170421-w-002
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Stamp picture
Click here for higher resolution image
Click here to see FDC's		First day of issue: April 21, 2017
Occasion: 2017 Men's World Ice Hockey Championships,2017,Cologne & Paris,Germany & France
Width: 128 mm
Height: 152 mm
Perforation: Imperforate
Location: Ice Hockey Volume XXXIX
Stamp ID = 5034

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

Chad (1922-36, 1959-)
Stamp-issuing status: active; Population: 7,166,023. A republic in central Africa.