As the final few hours of the Transfer Deadline Day arrives, the clubs across Europe are in motion to finalize their deals.
As the window shuts today at 11 pm BST (6 pm ET/ 4:30 am IST), the challenges are growing as teams look to complete their final piece of business by hook or crook.

A plethora of top European clubs, including Arsenal, Manchester City and Manchester United are in the market and we may witness inward and outward movements as the day progresses. Here are 12 possible deals which may take place before the window shuts.
Crystal Palace is interested in signing the England international left-back on loan, with manager Oliver Glasner wanting cover for Tyrick Mitchell. His high wages have limited potential suitors, but a deal is in progress.
West Ham is set to sign the Republic of Ireland striker on loan after Brighton rejected a permanent bid last week. Ferguson, once highly rated, has struggled with form and injuries this season.
Leeds United are pushing to sign Archer on loan as they seek promotion back to the Premier League. The striker has struggled for regular starts at Southampton.
City wants to add midfield depth, especially with Rodri out, and are negotiating a lower fee than Gonzalez's release clause. A 40% sell-on clause to Barcelona complicates the deal.
The Dutch left-back is surplus to requirements after missing last season with an injury. Talks were held with Benfica, but an agreement is yet to be reached.
Kelly, who joined Newcastle six months ago on a free transfer, is set for a loan move to Juventus with an obligation to buy for around £20 million in the summer.
The Portugal international has struggled for minutes at Chelsea. Villa had shown interest but, after securing Marco Asensio and Marcus Rashford on loan, this move now seems unlikely.
Aston Villa is leading the race to sign the French center-back, but Chelsea's loan fee demands remain a stumbling block. Unai Emery's team signed Marcus Rashford on loan from Man United and may strengthen team further with Disasi.
Arsenal may allow Zinchenko to leave after deciding to keep Kieran Tierney for the remainder of the season. However, no imminent deal is in place.
Bayer Leverkusen previously expressed interest, but City remains reluctant to let the attacking midfielder leave. But anything can still happen on the deadline day.
Chelsea and Napoli are interested, but United appears determined to keep the young Argentine winger. Napoli had considered him as a replacement for Khvicha Kvaratskhelia.
Arsenal are in for a striker and Mathys Tel can be a top signing for them. The Gunners are fresh from a 5-1 victory over Man City but Mikel Arteta will be desperate to add firepower up front with injury to Gabriel Jesus.