Sweden international striker, 27, makes step up to Bundesliga after scoring 31 goals across two seasons in Germany's second tier
Former Wolfsberger midfielder, 23, returns to Austria after helping Mainz reach quarter-finals of Conference League last season
Former England right-back, 35, signs two-year deal at Championship club after ending near-five-year spell at St James' Park
Veteran striker is included on Fulham's list of departing players this summer, ending three-year spell which featured 28 goals
Teenage winger with nine goal involvements in 18 games for AIK will 'impact games in final third' after signing five-year deal
Bundesliga debutants exercise option to buy 26-year-old defensive midfielder who was key in their historic promotion campaign
Centre-back with one under-21 international cap signs for promoted side in League Two after two years without a senior game for Palace
After series of loan and buyback clauses triggered, 23-year-old striker will stay in Italy having spent last season in Austria
Goalkeeper, 25, signs four-year contract after making his mark on loan, returning despite turmoil caused by spying scandal
Son of the Inter great Dejan Stankovic returns to club after impressive season in Belgium convinces Nerazzurri to activate buyback clause
After successful loan spell, HSV sign 25-year-old on permanent deal with Claus Costa, the club's sporting director, hailing 'important' move
With four goals in 15 games since initial loan in February, 23-year-old makes move permanent as Napoli exercise purchase clause
Switzerland international, 32, returns to club where he won Swiss Cup in 2019 after struggling to nail down No 1 spot in Bundesliga
De Zerbi delighted to secure move for 'proven winner at highest level' whose nine-year stay at Anfield ends on 30 June
After 31 appearances on loan with Ligue 1 runners-up, 26-year-old right-back signs permanent deal running to 2029