I did not bring the charger for my camera's battery. Need a store to replace charger for Canon elph battery. Will one be open on Sunday? I'll be at the Zurich train station tomorrow (Sunday) and going to the Novotel Zuerich city West. Any suggestions on where to go to get a charger or else maybe a USB cord? Thank you. Will be at the Radisson in St. GALLEN on Monday if that works. Thanks.