panorama of the old town of zurich with the limmatquai, bridges and churches, zurich, switzerland

zurich old town picturesque bridge river limmatquai city church switzerland blue sky limmat promenade idyllic zuri water sights swiss walk panorama center impressive medieval lake turicum imperial economic metropolis grischun cosmopolitan schledern tourism quality life middle land summer foot main canton trip alps park metropolitan region historic peter clock tower architecture europe building site boat imposing bridges churches view muehlsteg rudolf brun fraumuenster