Irish Taoiseach Leo Varadkar (left) walks with Canada's Prime Minister Justin Trudeau (right) during the Montreal Pride parade in Montreal, Aug. 20, 2017.

Irish Taoiseach Leo Varadkar, left, walks with Canada's Prime Minister Justin Trudeau during the gay pride parade in Montreal on Aug. 20, 2017. 

Credit:

Christinne Muschi/Reuters

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