Justin Trudeau issues his own Invictus Games challenge to Obamas and Prince Harry

Canada’s Prime Minister Justin Trudeau issued a challenge to Barack and Michelle Obama, as well as Prince Harry and Queen Elizabeth II, for the upcoming Invictus Games. After the Obamas issued a challenge on 29 April, followed by Prince Harry and the Queen responding a few days later, it’s now Canada’s turn to wage social media war over the games. May 3, 2016