★★★★★
Battle of Kosovo
Ottoman forces fight a Serbian-led coalition; both Sultan Murad I and Prince Lazar are killed, and the battle becomes central to Serbian national memory.
War· Kosovo, Serbia
- 1389
- 1215★★★★★
Magna Carta
King John of England seals Magna Carta at Runnymede, subjecting royal power to the law.
Politics· United Kingdom