Belvedere Palace

РГВА. Ф. 1511к. Оп. 3. Д. 9. Л. 2.
Signature of the protocol on Hungary’s entry into the Tripartite Pact
Belvedere, Vienna. [20 November 1940]
Russian State Military Archive
Coll. 1511k, ser. 3, fold. 9, f. 2.
Photograph