historic zurich city center with famous fraumunster church, limmat river and zurich lake

alps architecture attraction blue boats bridge buildings cathedral center church city cityscape destination downtown europe famous fraumuenster fraumunster grossmuenster grossmunster harbor historic houses lake landmark limmat munsterbrucke panorama panoramic port reflection river rooftops ship skyline street swiss switzerland tourism tourist tower town travel urban vacation water waterfront with zuerich zuerichsee zurich zurichsee