Those involved in the end-of-season internationals have, obviously, been granted extra time off to recuperate but there were plenty of familiar faces to greet.
Argentina defender Lisandro Martinez is, as previously reported, training again after his absence following an operation on his foot, while Donny van de Beek is enjoying a first full session with the main group, on the grass.
Brazilians Fred and Antony posed for a photo and Mason Mount got familiarised with his new surroundings, after completing his move from Chelsea on Wednesday.
Goalkeepers Tom Heaton and Dean Henderson were also present, with the latter having spent last season on loan at Nottingham Forest.