Siege of Tsingtao happened on 1914-10-17.
It was a combined Japanese and British attack on the German colony of Tsingtao it's purpose was to weaken the German colonial empire and was also used as a springboard for Japan's army
Tsingtao Brewery was created in 1903.
Siege of Suemori happened in 1584.
Siege of Tripoli happened in 1102.
Siege of Doullens happened in 1595.
Siege of Trsat happened in 799.
Siege of Ostend happened in 1604.
Siege of Shkodra happened in 1474.
Siege of Kagoshima happened in 1587.
Siege of Kunduz happened in 2001.
Siege of Pembroke happened in 1648.
Siege of Olomouc happened in 1758.