Manchester United made four signings on transfer deadline day, including Uruguay striker Edinson Cavani while European champions Bayern Munich strengthened with two new arrivals. But the biggest single move of the final day of deal-making was midfielder Thomas Partey making a $58.46 million switch from Atletico Madrid to Arsenal.

United signed Cavani on a free transfer, Brazilian left back Alex Telles from Porto, Uruguayan 18-year-old winger Facundo Pellistri and reached an agreement to sign Atalanta's teenage winger Amad Diallo.

Sheffield United has signed Liverpool's 20-year-old striker Rhian Brewster on a five-year deal in a club-record deal, the Premier League outfit said on Friday.

United did not disclose the transfer fee but British media said it paid 23.5 million pounds ($30.40 million) for the England Under-21 international.

Rhian Brewster Transfer Fee: $30.4 million

Rhian Brewster is a Blade.  pic.twitter.com/rqrIZMHB5b

New Barcelona signing Sergino Dest said he "followed his heart" by turning down a move to European Champions Bayern Munich in favour of the Catalan side.

Dest became the first United States international to join Barca on Thursday, signing from Ajax Amsterdam on a long-term contract at the Camp Nou.

I really want to get started ... this is a dream come true.
— @sergino_dest pic.twitter.com/bSDWz0Xd2K

Barcelona have completed the signing of United States full back Sergiño Dest from Ajax for $24.70 million plus five more in variables, the LaLiga side said on Thursday.

Barca's statement added that Dest, 19, had agreed to sign a five-year contract with a release clause of $470 million. Dest, who broke into Ajax's first team from their academy last season and has played three times for the U.S., will be officially presented on Friday.

Welcome to the World. pic.twitter.com/mpPq0OwgGL

In what is perhaps one of the most surprising transfer developments of the week, Aston Villa completed the season-long loan signing of Ross Barkley from Chelsea on Wednesday.

Morning, Villans.

Welcome to Aston Villa, @RBarkley8!

#WelcomeRoss pic.twitter.com/hTBWEi1RDz

BARCELONA — Atletico Madrid has signed Luis Suárez from Barcelona with the Uruguayan striker penning a two-year deal, the Spanish clubs said on Wednesday, bringing to an end his six-year stint at the Camp Nou. Barca's statement said the Luis Suarez transfer fee from Atletico will be six million euros ($7 million) in bonus payments.

The moment has finally arrived, and with it, the tears of a clown inside his Range Rover Sport. 

A month ago, in the wake of the Lisbon disaster and the resulting farce of president Josep Maria Bartomeu’s ill-conceived list of untouchables, Luis Suárez put on a brave face and declared himself ready to continue at the Camp Nou by any means necessary, even if it meant riding the pine.