Pierre-Emerick Aubameyang's hat-trick for Arsenal set up an all-English Europa League final against Chelsea as they won in Valencia for a 7-3 aggregate victory. The Gunners are now one win away from Champions League qualification, while manager Unai Emery can make history by winning a record fourth Europa League crown. Trailing 3-1 from the first leg in London, Kevin Gameiro's close-range effort had given the hosts the early impetus. However, Aubameyang's right-foot volley from 20 yards levelled matters before Alexandre Lacazette put Arsenal ahead with a placed effort into the right corner. ==================================== ★☆★BUY THE NEW STADIUM TRAINING SHIRT 2018/19★☆★ https://goo.gl/wGcjKb ★☆★Like My Facebook Page★☆★ https://goo.gl/w74PKp ★☆★Please Support My Channel By Becoming A Patron★☆★ https://goo.gl/rofbvg ★☆★Follow Me On Instagram For More Exclusive Content★☆★ https://goo.gl/zsBRzp ★☆★Follow Me On Twitter★☆★ https://goo.gl/jvOcpA #Arsenal #Valencia #EuropaLeague #Football #FootballNews #Gunners