With the European transfer now closed, here are some of the biggest deals that took place on deadline day, which include new signings for Real Madrid and Paris Saint-Germain.
Click through the gallery to see the biggest deals on Deadline Day.
In one of the biggest deals of the day, Real Madrid and Paris Saint-Germain were involved in a swap deal that Keylor Navas head to Paris while Alphonse Areola moved to the Santiago Bernabeu.
While Areola's move is only loan, Navas has penned a four-year deal with the Ligue 1 champions, ending his five-year relationship with the 13-time European champions.
That was not PSG's only big move of the day as the secured the services of Inter Milan outcast Mauro Icardi on a season-long loan. The striker also signed a new dealt at Inter before making the loan move.
FC Barcelona had already finished with their new incomings, but they announce that midfielder Rafinha Alcantara signed a new deal before joining fellow LaLiga side on loan for the 2019/2020 season.
The English Premier League transfer has been closed for three weeks now, although clubs were able to sell or loan out players before the European deadline.
After a tough season-and-a-half with Arsenal, Henrikh Mkhitaryan has joined Serie A outfit AS Roma on loan for the rest of the current campaign.
AC Milan bolstered their attack with the arrival of Ante Rebic from Eintracht Frankfurt, while Andre Silva has left the Milan outfit to join the Bundesliga outfit.
Biggest deadline day deals:
Mauro Icardi - Inter Milan to Paris Saint-Germain
Keylor Navas - Real Madrid to Paris Saint-Germain
Alphonse Areola - Paris Saint-Germain to Real Madrid (loan)
Matteo Darmian - Manchester United to Parma
Henrikh Mkhitaryan - Arsenal to AS Roma (loan)
Rafinha - FC Barcelona to Celtia Vigo (loan)
Ante Rebic - Eintracht Frankfurt to AC Milan
Andre Silva - AC Milan to Eintracht Frankfurt
Radamel Falcao - AS Monaco to Galatasaray