Aerial view of Kappelbrücke and Lucerne, Switzerland as the city is covered in snow in winter

luzern lucerne svizzera schweiz lake lucerne swiss suisse kapellbrucke switzerland altstadt panoramic snow bridge town vierwaldstattersee winter aerial chapel bridge alps europe reuss european city urban canton downtown river medieval building tourism travel architecture drone lakeshore landmark tower lake church water alpine europa historical historic air fly chapel dusk famous sunset