The city's landmark and visible from almost everywhere is the Helsinki Cathedral (9) at Unioninkatu 29 (9am-6pm daily; entry free), a Lutheran church that sits atop a staircase of 52 steps.

Helsinki Cathedral // Helsingin tuomiokirkko. Dominating the skyline from Senate Square is the Helsinki Cathedral. Its stunning architecture make it a must-see. Don't miss the chance to explore the ...

Classic sights include Senate Square, home of the Helsinki Cathedral. Completed in 1852, long after Sweden had handed Finland to the Russians (it didn't become a republic until 1917), ...