US President Barack Obama and first lady Michelle, Canadian Prime Minister Justin Trudeau and Sophie Gregoire. 美國總統歐巴馬和第一夫人蜜雪兒, 加拿大總理杜魯道和蘇菲·格雷戈瓦

Obama Trudeau State Dinner President Barack Obama and first lady Michelle Obama pose for a photo with Canadian Prime Minister Justin Trudeau and Sophie Gregoire Trudeau at the North Portico of the White House in Washington on Thursday, March 10, 2016, as they arrive for a state dinner.
Canadian prime minister brings 'Trudeaumania' to White House - WTOP
http://wtop.com/world/2016/03/obama-hosts-dinner-for-new-canada-sensation-named-justin/slide/1/