Do you now what you need after that your country is in horror because of a terrorist attack? Donald trump calling you to condemn the attack and trying to give you some advice!
Donald trump Spoke to Tressa May after the attack to condemn the action and saying that his thoughts and prayers are with them(such a relief!), I bet he didn't enev know what he is doing, he was just following the orders!

Source
at least 3 people were dead and 20 were injured, not a very good day for UK and also the world.

@meysam