Mykhailo Mudryk took part in his first Chelsea training session this morning after completing his move from Shakhtar Donetsk at the weekend.
He has been getting to know his fellow team-mates at Cobham since arriving in London and got to work on the grass with them on Wednesday morning, taking part in full training.
The Blues face Liverpool next in the Premier League, our only match in any competition in the space of over two weeks.
The attacker has not played since November due to the three-month winter break in his native Ukraine.
You can view 10 of the best images from the session below...