Anschluss

‘Some of us students protested against the Anschluss.’

Source: wiktionary

Riane Eisler was born in Vienna in 1931. After the German Anschluss of Austria she fled with her family, first to Cuba and then to the U.S.

Source: wiktionary

Anton Kuh […] was one of the Viennese coffee-house wits whose mastery of the brief critical essay reached its apotheosis in the last nervous years before the Anschluss.

Source: wiktionary

Not far from where we are sitting is Heldenplatz, where in March 1938 Adolf Hitler addressed a cheering crowd to proclaim the Anschluss—the annexation of Austria into Nazi Germany, in defiance of the post-first world war treaties of Versailles and Saint-Germain.

Source: wiktionary