The Austro–Hungarian Empire was not a colonial empire in the traditional meaning of the word—however, there were a number of attempts on the part of the Dual Monarchy to establish overseas territories, some of which even had moderate success.

The national narrative that Hungary is the bulwark of Christianity and Western Civilization was formed in the battles won on the lands of present-day Serbian Vojvodina, also known as Vajdaság in Hungarian.

The 26th President of the United States, one of the most popular and influential people to hold the office, Theodore Roosevelt became the first US President, incumbent or former, to set foot on Hungarian soil when he gave a speech in the Hungarian Parliament in 1910. He was invited by his friend Count Albert Apponyi, whom he had hosted in the White House for lunch in 1904.