Paris Saint-Germain secured a last-minute deal with Barcelona on the transfer window's deadline day to lure Brazilian midfielder Rafinha for three seasons.
He has joined as a free agent but the deal includes 3 million euros (USD 3.5 million) in potential bonuses while Barcelona should receive a sell-on fee on the player, AP quoting Spanish media reported.
PSG also secured 20-year-old forward Moise Kean, who was loaned from English Premier League club Everton until the end of June.
Here are other notable signings in Summer 2020 Transfer Window:
Thomas Partey - Atletico Madrid to Arsenal for £50million
Federico Chiesa - Fiorentina to Juventus for €50million (two year loan deal)
Ben Godfrey - Norwich to Everton for £30m (five-year contract)
Chris Smalling - Manchester United to AS Roma for £18.1million (three-year deal)
Raphinha - Rennes to Leeds Utd for £17m plus add-ons (four-year contract)
Alex Telles - Porto to Manchester United for £15.4million (four-year contract)
Facundo Pellistri - Penarol to Manchester United for £9m (five-year contract)
Edinson Cavani - Joins Manchester United as a free agent for one season.
Theo Walcott - Everton to Southampton (one-season loan deal)
Ryan Sessegnon - Tottenham to Hoffenheim (two-year loan deal)
Matteo Guendouzi - Arsenal to Hertha Berlin (one-season loan deal)
Robin Olsen - Roma to Everton (one-season loan deal)
Danilo Pereira - Porto to Paris Saint-Germain (one-season loan deal)
Matteo Darmian - Parma to Inter (one-season loan deal)
Oussama Idrissi - AZ Alkmaar to Sevilla (five-year contract)
Eric Maxim Choupo-Moting - Joins Bayern Munich as a free agent (one-season loan deal)
Douglas Costa - Juventus to Bayern Munich (one-season loan deal)
Davy Klaassen - Werder Bremen to Ajax (four-year contract)
Justin Kluivert - Roma to RB Leipzig (one-season loan deal)
Bouna Sarr - Marseille to Bayern Munich (four-year contract)
