1940 postcard sent as Reg from Monaco to member of Czechosl. units in France SP 2197, CDS MONACO VILLE 28.3.40, arrival postmark POSTES AUX ARMES 30.3.40, big round CDS CZECHOSL. MILITARY MAIL SP2197/ 1.Avr.1940, Us Czechosl. censorship; decorative document/attribut postal transport Czechosl. units in France!