When I landed in Helsinki, I expected calm streets and cool design. What I found instead was a city buzzing with creativity, warmth, and a touch of quirkiness. In just four days, I wandered through modern art galleries, steamy saunas, and cafes that made me forget about the chill outside. Here’s how it all unfolded — the must-dos, the hidden gems, and the little surprises that make Helsinki unforgettable.