Ile-de-France (France 2011)

30 May (France ) within release Collector: The France I like (3) Île-de-France goes into circulation Stamp Ile-de-France face value PRIORITAIRE No Face Value

Stamp Ile-de-France in catalogues
Yvert et Tellier: Yt: FR COL-99-09

Stamp is square format.

Also in the issue Collector: The France I like (3) Île-de-France:

Data entry completed
53%
Stamp Ile-de-France in digits
Country: France
Date: 2011-05-30
Print: Offset lithography
Perforation: Die Cut
Emission: Personalized - Official
Format: Stamp
Face Value: PRIORITAIRE No Face Value

Stamp Ile-de-France it reflects the thematic directions:

An observatory is a location used for observing terrestrial, marine, or celestial events. Astronomy, climatology/meteorology, geophysics, oceanography and volcanology are examples of disciplines for which observatories have been constructed

Stamp, Ile-de-France, France,  , Observatories