Danube (river), 1925 Komárno: View of the Danube Regional Geography, Rivers, Ships, Ports, Steamboats, Churches, Basilicas Graphic, Local Postcards NL From Digital Library and Digital Archive of Slovak National Library https://dikda.snk.sk/view/uuid:deb3cca2-8d61-481a-… #Slovakia #Slovensko #SVK #SK #history #image #photography #photo #postcards #postcard #map #maps #retro #photos