Mesut Ozil wears Turkish flag chain ahead of Arsenal's win over Valencia after quitting German national team over 'racism and disrespect' Mesut Ozil quit the German national side after humiliating World Cup last year He was criticised for being pictured with Turkish president Tayyip Erdogan Ozil accused the German FA of 'racism and disrespect' on retiring from the setupBy James Dutton For Mailonline Published: 07:46 BST, 3 May 2019 | Updated: 07:46 BST, 3 May 2019 Viewcomments Mesut Ozil was pictured wearing a Turkish flag chain as he arrived at the Emirates Stadium ahead of Arsenal's Europa League semi-final with Valencia. The 30-year-old started on Thursday night as Unai Emery's side took a 3-1 lead into the return leg in Spain in a week's time. His choice of neck wear comes in the aftermath of his high-profile fallout and retirement from the German national team. Mesut Ozil was seen wearing a Turkish flag chain around his neck at the Emirates on Thursday Ozil is a third-generation Turkish-German and earned 92 caps for Die Mannschaft, leading them to World Cup success in 2014. But he believed he was made a scapegoat for their disastrous defence of the trophy in Russia last year. He was pictured with controversial Turkish president Tayyip Erdogan on the eve of the tournament last summer and was widely ridiculed in his homeland. Ozil was booed in each of Germany's World Cup games as they crashed out in the group stage. Ozil quit the German national team after their World Cup disappointment last summer Ozil was criticised after being pictured with controversial Turkish president Tayyip Erdogan He retired from international duty in the aftermath and accused German FA president Reinhard Grindel of 'racism and disrespect'. Ozil made his presence felt on the pitch in North London on Thursday night to give Arsenal a foothold in their European tie. They are 90 minutes away from a first final in European competition since 2006 after a brace from Alexandre Lacazette and Pierre-Emerick Aubameyang's late strike. Earlier this week he signalled his intent to stay at Arsenal this summer. Asked if he wants to stay, Ozil said: 'Absolutely. I've got two more years on my contract. I don't know after that but I've got two years left. Yes (I am happy here). ' 'Why not? I'm 30 now, I've still got years in front of me. It's down to the club as well of course.' Share or comment on this article: All rights reserved for this news site dailymail and under his responsibility