Porto
City
Port city on the Douro in northern Portugal, taken and retaken in the Peninsular War and the scene of the 1832-33 siege.
Held by
Events here 5
- March 28, 1809 First Battle of Porto
- May 12, 1809 Second Battle of Porto
- August 24, 1820 Liberal Revolution of 1820
- July 1832 – August 1833 Siege of Porto
- January 31, 1891 31 January 1891 revolt