After the Austro-Hungarian army disintegrated in November 1918, Czechoslovak troops occupied the area, later acknowledged internationally by the Treaty of Trianon. Between 1938 and 1945 Veľké Kosihy once more  became part of Miklós Horthy's Hungary through the First Vienna Award.
Following the collapse of the Austro-Hungarian army in November 1918, Czechoslovak troops occupied the region, which was later formally recognized by the Treaty of Trianon. Between 1938 and 1945, Veľké Kosihy once again fell under Hungarian control under Miklós Horthy's leadership through the First Vienna Award.