WASHINGTON, March 27, 2025 (BSS/AFP) - US President Donald Trump threatened on Thursday to hit the European Union and Canada with more tariffs if they work together "to do economic harm" to the United States.

"If the European Union works with Canada in order to do economic harm to the USA, large scale Tariffs, far larger than currently planned, will be placed on them both in order to protect the best friend that each of those two countries has ever had!" Trump posted on his TruthSocial network.