Unfortunately one stamp is missing but this is a registered postal stationery with added stamps sent on 21 June 1920 from Wilno (now Vilnius, Lithuania) to France. Prior to the formation of Central Lithuania, the Poles occupied Vilnius from 19 April 1919 to 13 July 1920, this card has been used during this period.
It is addressed to a certain Madame A. Hock in Gueugnon in the department of Saône-et-Loire in France but later redirected to Uriage (Uriage-les-Bains) in the department of Isère, which is known to be a spa town. The sender's name Helene Kwasser also doesn't seem Russian (rather German sounding) but their correspondence is clearly in Russian. Hôtel du Gare does not seem to exist in present Uriage anymore.
