Cristiano Ronaldo wasted no time in getting acclimatised to life back at Manchester United's Carrington training base as he was given a guided tour by boss Ole Gunnar Solskjaer - before he joined in with training ahead of making his debut.
The Portuguese forward, who has returned to United from Juventus on a two-year contract worth £385,000 a week, needed to spend five days in quarantine after arriving in the UK on Thursday.
Having taken tests on Saturday Ronaldo was able to conclude his quarantine period as part of the NHS' test and release scheme, allowing him to join up with United.