How did Mexico and Canada convince US President Trump to pause tariffs for 30 days?

After much negotiation and last-minute diplomacy, US President Donald Trump has agreed to a 30-day pause on his tariff threats against Mexico and Canada. What made Trump change his mind and what happens next?

How did Mexico and Canada convince US President Trump to pause tariffs for 30 days?
After much negotiation and last-minute diplomacy, US President Donald Trump has agreed to a 30-day pause on his tariff threats against Mexico and Canada. What made Trump change his mind and what happens next?