Canada has made concessions to win goodwill with the White House. Trump, in return, has threatened steeper tariffs. 

​Canada has made concessions to win goodwill with the White House. Trump, in return, has threatened steeper tariffs.  

Details of how it was built – in a country largely closed to the outside world – are shrouded in secrecy. 

​Details of how it was built – in a country largely closed to the outside world – are shrouded in secrecy.  

The visit comes as countries around the world navigate the US president’s “America First” policies. 

​The visit comes as countries around the world navigate the US president’s “America First” policies.