Niger
nig-20180424-w-001
page = 1

Stamp picture
Click here for higher resolution image
Click here to see FDC's		First day of issue: April 24, 2018
Occasion: 2018 Winter Olympics,2018,Pyeongchang,Korea, South
Width: 122 mm
Height: 122 mm
Perforation: Perforated 13.50 x 13.25
Location: Ice Hockey Volume LXX
Stamp ID = 5673

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

Niger (1921-45, 1959-)
Stamp-issuing status: active; Population: 9,388,859 (1997). A republic in northern Africa, directly north of Nigeria.