In 1389, the Serbian prince Lazar Hrebeljanović refused to submit to the Turkish Sultan Murat, who was invading Serbia with a large army, in order to continue conquering Europe through it.
2006
1984
1980
2004
2002
2007
1985
2019
1958
1914
1967
1996
2005
1989
1998
1938
1925
