Australia's Prime Minister Malcolm Trunbull would be well placed to offer a consoling phone call to his Canadian counterpart Joe Trudeau on Wednesday.

Confused by those names?

So was White House Press Secretary Sean Spicer, when he yet again embarrassingly and very publicly fumbled the name of a world leader at his daily press briefing.

The previous day, the incredibly popular Canadian Prime Minister Justin Trudeau held his first meeting with US President Donald Trump at the White House, where the pair attended a round-table discussion about the advancement of women in business and held a working lunch.