skos:altLabel | - Bulgaria
- Mongols
- 1242 invasion of Bulgaria and Serbia
- 1242 invasion of Serbia
- :Mongol invasion of Bulgaria and Serbia
- Fifth Bulgarian-Mongol War
- Fourth Bulgarian-Mongol War
- Mongol Empire invaded
- Mongol invasion of 1242
- Mongol invasion of Serbia
- Mongols invaded Bulgaria
- Second Bulgarian-Mongol War
- a Mongol invasion in 1242
- devastating Bulgaria
- devastations
- establish suzerainty
|