Ethan Nwaneri and Riccardo Calafiori received slaps from their teammates as they returned from injury ahead of Arsenal's UCL match against Dinamo Zagreb. @HaytersTV – Football Up Close. Visit our website: https://hayters.com/ We go behind the scenes with the biggest names in football to bring you interviews, training, news, live coverage, fans’ voices and funniest moments. If you love football, you’ll love Hayters TV. Subscribe now! Follow HaytersTV on social media: www.instagram.com/HaytersTV www.facebook.com/HaytersTV www.twitter.com/HaytersTV www.tiktok.com/@hayterstv Subscribe on YouTube - https://www.youtube.com/hayterstv #arsenal #training #championsleague