5 / 30
TORONTO - OCTOBER 17: Social Issues Speaker Justine Trudeau attends the Free The Children's National Me to We Day Event at Ricoh Coliseum on October 17, 2008 in Toronto, Canada. (Photo by George Pimentel/WireImage)

Justin Trudeau through the years

Justin Trudeau has been named the new leader of the federal Liberal Party of Canada on Sunday, April 14.