They may have been used to a packed Euro schedule at this time of year but that doesn't mean Celtic are any less busy as they take on Legia Warsaw in a friendly with added meaning.
Ange Postecoglou's men face the Poles this evening in a match to honour goalkeeper Artur Boruc - a man adored by both clubs. The keeper spent five years at Parkhead, winning three league titles, two League Cups and a Scottish Cup. And Boruc. managed to win his way into the Hearts of Hoops fans during his spell, too.
Over in Warsaw, it is a similar story, The Pole gave the Ekstraklasa club eight years of service across two spells, returning to finish his career there in 2020. And now the two sides are keen to show their appreciation for the 42-year-old with what is set to be an emotional occasion. The Hoops are well into their summer schedule and although there is likely to be a testimonial atmosphere, Postegoclou's side will treat the clash as another step towards the beginning of the 2022/23 campaign.