Burning of the Parliament Buildings in Montreal
The burning of the Parliament Buildings in Montreal occurred on the night of April 25, 1849, in Montreal, the then-capital of the Province of Canada. The way the matter was handled by then co-prime ministers of the united Province of Canada, Sir Louis-Hippolyte Lafontaine and Robert Baldwin, helped develop the Canadian democratic tradition.
Source: Wikipedia — Burning of the Parliament Buildings in Montreal (CC BY-SA 4.0)