List of 1241 Major News Events in History, Most Important Historical Events in 1241
| Date | Event |
|---|---|
| March 18, 1241 | First Mongol invasion of Poland: Mongols overwhelm Polish armies in Kraków in the Battle of Chmielnik and plunder the city. |
| April 9, 1241 | Battle of Liegnitz: Mongol forces defeat the Polish and German armies. |
| April 11, 1241 | Batu Khan defeats Béla IV of Hungary at the Battle of Mohi. |