★ 5.3
★ 8.2
★ 7.7
★ 8.5
★ 7.4
★ 7.5
★ 7.2
★ 8.6
★ 7.3
★ 5.8
★ 4.6
★ 6.3
★ 7.0
★ 6.8
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.