![FC Schalke 04 on Twitter: "Official: Sead #Kolasinac will be leaving #S04 for @Arsenal this summer. Good luck in the future and thank you for 6 great years, @seadk6! https://t.co/DL3ecBTrxo" / Twitter FC Schalke 04 on Twitter: "Official: Sead #Kolasinac will be leaving #S04 for @Arsenal this summer. Good luck in the future and thank you for 6 great years, @seadk6! https://t.co/DL3ecBTrxo" / Twitter](https://pbs.twimg.com/media/DBoVfXxXYAAyCWi.jpg)
FC Schalke 04 on Twitter: "Official: Sead #Kolasinac will be leaving #S04 for @Arsenal this summer. Good luck in the future and thank you for 6 great years, @seadk6! https://t.co/DL3ecBTrxo" / Twitter
![1886 on Twitter: "Kolasinac wearing a Schalke shirt under his Arsenal kit, purely to wind up the FC Koln players/fans. Truly marvelous. https://t.co/Ts4zcWp2zi" / Twitter 1886 on Twitter: "Kolasinac wearing a Schalke shirt under his Arsenal kit, purely to wind up the FC Koln players/fans. Truly marvelous. https://t.co/Ts4zcWp2zi" / Twitter](https://pbs.twimg.com/media/DJttos0WkAIa7Ay.jpg)
1886 on Twitter: "Kolasinac wearing a Schalke shirt under his Arsenal kit, purely to wind up the FC Koln players/fans. Truly marvelous. https://t.co/Ts4zcWp2zi" / Twitter
![What Julian Draxler has said about Arsenal loanee Sead Kolasinac following Schalke return - football.london What Julian Draxler has said about Arsenal loanee Sead Kolasinac following Schalke return - football.london](https://i2-prod.football.london/arsenal-fc/players/article19597240.ece/ALTERNATES/s1200c/0_GettyImages-1295529804.jpg)
What Julian Draxler has said about Arsenal loanee Sead Kolasinac following Schalke return - football.london
![Schalke can complete permanent transfer for Arsenal defender Sead Kolasinac but on one condition - football.london Schalke can complete permanent transfer for Arsenal defender Sead Kolasinac but on one condition - football.london](https://i2-prod.football.london/arsenal-fc/transfer-news/article19822332.ece/ALTERNATES/s615/0_GettyImages-1230872905.jpg)
Schalke can complete permanent transfer for Arsenal defender Sead Kolasinac but on one condition - football.london
![Arsenal confirm the first departure of January window as Sead Kolasinac returns to Schalke on loan | Daily Mail Online Arsenal confirm the first departure of January window as Sead Kolasinac returns to Schalke on loan | Daily Mail Online](https://i.dailymail.co.uk/1s/2020/12/31/16/37456326-9102471-image-m-91_1609430693484.jpg)
Arsenal confirm the first departure of January window as Sead Kolasinac returns to Schalke on loan | Daily Mail Online
![Sead Kolašinac on Twitter: "Let's WORK! ⚒🔵⚪️ @s04 #GibGäs #SeoKol #WirLebenDich https://t.co/Di2uaZu4d1" / Twitter Sead Kolašinac on Twitter: "Let's WORK! ⚒🔵⚪️ @s04 #GibGäs #SeoKol #WirLebenDich https://t.co/Di2uaZu4d1" / Twitter](https://pbs.twimg.com/media/Eq_l8WbXEAEdxkK.jpg:large)
Sead Kolašinac on Twitter: "Let's WORK! ⚒🔵⚪️ @s04 #GibGäs #SeoKol #WirLebenDich https://t.co/Di2uaZu4d1" / Twitter
![Arsenal's Sead Kolasinac faces backlash from Cologne fans after taunting them with ultras T-shirt of former club Schalke after goal | The Sun Arsenal's Sead Kolasinac faces backlash from Cologne fans after taunting them with ultras T-shirt of former club Schalke after goal | The Sun](https://www.thesun.co.uk/wp-content/uploads/2017/09/nintchdbpict0003530348481.jpg?crop=1416px%2C251px%2C1344px%2C896px&resize=1080%2C1080)