Alexis Sanchez has completed his move to Manchester United with Arsenal acquiring the services of Henrikh Mkhitaryan in return.

The two transfers were officially announced via the clubs’ social media channels on Monday night.

United announced Sanchez’s arrival via an elaborate video of him playing the piano and stepping onto the Old Trafford pitch.

Here’s how the two sets of fans reacted to the Sanchez announcement.

MANCHESTER UNITED

ARSENAL