Lukaku’s celebration gesture, after scoring a crucial goal in stoppage time, enraged the opposing team including its fans and the game ended in a scuffle between the two squads.
Reigning champions Real Madrid will face Celtic as well as RB Leipzig and Shakhtar Donetsk in Group F.
Thousands of fans took to the streets on Sunday to celebrate after Antonio Conte's side claimed their first Serie A title since 2010.
Jose Mourinho has been sacked by Tottenham just six days before they play Manchester City in the League Cup final, the club announced on Monday.
European football's governing body UEFA says players from the 12 major clubs could face international exile while calling splinter league "a cynical project... founded on the self-interest of a few clubs".
Chinese Super League champion Jiangsu FC announced last month it would “cease operations” with immediate effect, just three months after winning its first title.
Milan launches straight onto the attack from kick-off, with Turkish midfielder Hakan Calhanoglu setting up forward Rafael Leao to slot home the rapid opener.
Sevilla clinched the Europa League title with a 3-2 win over Inter Milan after an overhead kick by defender Diego Carlos deflected by the Italian side's top scorer Romelu Lukaku settled a thrilling contest.
The Italian giants are now one win away from their first trophy in nine years.
President of Getafe Angel Torres says he won't risk his players' health by travelling to an area struggling to contain coronavirus. Meanwhile, Arsenal places some players under isolation as Premier League postpones its game.
Inter Milan chief Giuseppe Marotta says, "Balance of the championship has been altered" because some matches have been postponed and others not due to virus that's killed 34 and infected 1,700 in Italy.
The victory moved Lazio into second on 56 points, one behind leaders Juventus and two ahead of Inter in third.
Subscribe to our Youtube channel for all latest in-depth, on the ground reporting from around the world.
Copyright © 2023 TRT World.