He led his regiment at the Siege of Belgrade in late 1789.

He participated in the Siege of Belgrade in 1693.

In 1456, during the Siege of Belgrade, an alchemist created poison clouds by burning rags that may have contained chlorine gas.

Hunyadi arrived at the Siege of Belgrade at the end of 1455, after settling differences with his domestic enemies.

In the autumn of 1789, he took part in the Siege of Belgrade.

Reuss fought at the Siege of Belgrade in the fall of 1789.

The Siege of Belgrade occurred from July-29 August 1521.

As the order spread, the ringing of the bells was taken also as a crusading call to lift the Siege of Belgrade.

The Siege of Belgrade took place on 22 July and was a notable victory against the Turks.

Yet another crusade was that of 1456 organized to lift the Siege of Belgrade.