Canada's New Democratic Party is a social democratic party. Its conventions provide translation from English to French and French to English.

in UK its the old Liberal Party combined with the remnants of the new Social Democratic Party. ================== There is no political party in Canada by the name of the Liberal Democratic Party. There is the Liberal Party, there is the New Democratic Party, but no Canadian Liberal Democratic Party. See the link below for the official list of Canada's registered political parties.

Democratic Party of Canada was created in 1945.

Yugoslav Social-Democratic Party was created in 1896.

Nationwide Social Democratic Party was created in 2006.