BERLIN :Union Berlin and a team sponsor are offering fans of the Bundesliga club the chance to sleep over at their Alte Foersterei stadium ahead of two home matches later this season. A container between the home and visitors' stands has been converted into a bedroom, complete with a double bed, team duvets and pillow cases, and full floor-to-ceiling windows looking onto the pitch. The club and its sponsor HomeToGo are offering the stay free of charge for two people on two separate Friday