Borussia Dortmund will meet either Real Madrid or Bayern Munich who clash in the other semifinal on Wednesday evening
England striker Harry Kane is looking forward to battling against countryman Jude Belligham when Bayern faces Real Madrid in the UEFA Champions League semifinal
The Gunners are second on the EPL log, two points behind leaders Manchester City after 32 rounds of games
There is the prospect of an all-English UEFA Champions League semi-final, with the winners of the tie between Arsenal and Bayern facing either City or Real in the last four.
Arsenal's form in Europe this season has been in stark contrast to that of United, and the Gunners romped into the last 16 with a 6-0 demolition of Lens in London.
PSG are second, a point behind leaders Borussia Dortmund in a tight Group F, with AC Milan and Newcastle also targeting the knockout rounds with just three points separating the four teams.
Man United were greeted at the airport by thousands of Galatasaray fans, one waving the infamous banner that said 'Welcome to Hell', while others threw missiles and menacingly drew their fingers across their throats.
With three wins from four Group B games, Arsenal sit in first place, four points ahead of second-placed PSV Eindhoven.
Rashford's sending-off swung the destiny of the match and possibly sealed United's fate with a third defeat in four games in Group A.
Rasmus Hojlund faces his younger twin brothers and former club on Tuesday when FC Copenhagen visit Old Trafford.