The countdown to Christmas has begun and Manchester City are calling on Cityzens across the globe to celebrate with them this festive season.For a second year, Manchester City are kicking the celebrations off with their official Christmas photo - but this time there’s a video and a twist. The photo and video feature stars and legends from across the Club wearing City’s annual Christmas jumpers as they face off in a snowball fight refereed by none other than Manchester City manager, Pep Guardiola.Representing team #CitySanta are Kevin de Bruyne, Steph Houghton, Mike Summerbee and Willy Caballero, whilst Vincent Kompany, Toni Duggan, Paul Dickov and Angelino make up team #CityElf.As the build up to Christmas continues, fans can get involved by voting for their favourite side and taking part in a range of festive competitions both online and at the Etihad Stadium on a matchday. The winning team will be announced at 10:00AM on Christmas Eve and everyone who has voted for that team will be entered into a prize draw to present the champions with the inaugural Manchester City Christmas trophy.The Christmas jumpers representing each team are available online and at all official Manchester City Stores. As part of this year’s Cityzens Giving campaign, the Club will donate an additional £5 for every jumper purchased to local community football projects in Manchester, run by City in the Community, who this year celebrate 30 years of empowering lives through football. *With a Christmas competition for everyone to get involved in, an all-new festive retail line and the opportunity to support local football projects, the festive cheer at Manchester City is in full swing and there’s even more to look forward to.