General Mobilisation of the Czechoslovak People. Mobilisační Rozkaz - Ordre de Mobilisation de La République Tchécoslovaque. Poster measuring 100 x 75 cm. Bilingual notice in French-Czech. Below the text, typographical date and list of subscribers. Top center: two crossed Czech flags. Good condition. Poster issued in Paris on November 17, 1939 after the meeting of the Czechoslovak National Committee ordering the general mobilization of the Czechoslovak people to call on duty to participate in the war alongside their allies. "Le Comité National Tchécoslovaque est dans la guerre actuelle aux cotés de ses Alliées et décrète, conformément à la loi de recrutement de la République Tchécoslovaque, la Mobilisation générale."

Composed of several subsidiaries, the Drouot Group is a major player in the art market. Hôtel Drouot, located in the heart of Paris, has been the world's largest public auction center since 1852. 15 salerooms are available to more than 70 auction houses. The emulation generated by an annual offer of 230,000 artworks from 21 major specialities - from Antiquity to street art - attracts some 3,000 visitors every day. The Group's digital platform, Drouot.com, offers digital sales - Live auctions (live broadcasting and participation in auctions), Online-only auctions (dematerialised auctions) and Buy Now sales (sales of lots at fixed prices). Nearly 2 million items are offered annually by 600 auction houses. Auction news is reported every week in La Gazette Drouot, the leading weekly magazine for the art market and culture published by Auctionspress.