What team has been around for longer, Societa Sportiva Calcio Napoli or UEFA Champions League?
2016–17 UEFA Champions League The 2016–17 UEFA Champions League was the 62nd season of Europe's premier club football tournament organised by UEFA, and the 25th season since it was renamed from the European Champion Clubs' Cup to the UEFA Champions League.
2014 Euro Winners Cup The second edition of Euro Winners Cup was a beach soccer tournament in Catania, Italy, from 3 – 8 June 2014. The tournament brought together club champions of many domestic beach soccer leagues across Europe, almost in the same vein as the UEFA Champions League.