In a landmark agreement, President Donald Trump and the European Union have reached a pivotal trade deal, eliminating tariffs for three major European export sectors to the U.S.

Balancing economic interests and security concerns, European officials said they got the best deal possible with President Donald Trump, but critics said Brussels ceded to pressure.

Both sides hailed the agreement as the biggest ever. But it will come at a cost to the European Union, and many details have yet to be nailed down.