 Complete the following phrase:  Hungarians emigrated in large numbers after several disasters following the First World War 1918 when neighbouring countriesRomania, Yugoslavia and Czechoslovakiaoccupied parts of the former Kingdom of Hungary, which lost two-thirds of its territory in a 1920 treaty. There was a brief communist takeover accompanied by a so-called red terror and then a reaction against it called the white terror, which disrupted the economy. At that time Hungarian filmmakers tried their fortunes abroad, first, as did Géza von Bolváry, in the German-speaking world and later in the English-speaking world. Film with sound was invented 1918 in Germany by Dénes Mihály. Béla Gáspár invented, 1932, the first full color one-strip film:Gasparcolor patended in 1933. With the advent of racial laws in 1939, Jewish citizens were forced to leave the country to find work. It is ironic that some of the most successful propaganda films during the Second World War for both sides were directed by Hungarians: Münchhausen by Josef von Báky and Pimpernel Smith by Leslie Howard. With another, longer-lasting, communist takeover in 1948, more Hungarians left. After the crushed 