While standing on a balcony of the Montréal
City Hall, French President General Charles de Gaulle
cried out "Vive le Québec
libre!" during a state visit in 1967. The Canadian government
was seriously pissed off
Roughly "Long live a free Québec" for those who don't speak french.
This impolitic outburst gave life to the Québec separatist
movement and created the neverendum