Anger in Naples this morning after running battles last night between police and 'ultra' football fans who clashed with riot police and set cars on fire. The violence came ahead of the Wed night Champions League match in the city between Napoli and Eintracht Frankfurt. The Italian authorities had banned fans of the German club from attending the match due to concern about possible violence, but many Eintracht supporters made the trip to Italy anyway. #italy #napoli #frankfurt Subscribe to The Telegraph with our special offer: just £1 for 3 months. Start your free trial now: https://www.telegraph.co.uk/customer/subscribe/digitalsub/3for1/?WT.mc_id=tmgoff_pvid_conversion-subscription_editorial-iniative_03-22_EGW-13_organic_youtube Get the latest headlines: https://www.telegraph.co.uk/ Telegraph.co.uk and YouTube.com/TelegraphTV are websites of The Telegraph, the UK's best-selling quality daily newspaper providing news and analysis on UK and world events, business, sport, lifestyle and culture.