On Restaurant Day in Helsinki, Unofficial Pop-up Eateries Take Over Everything from Home Kitchens to Tattoo Shops
It’s a warm day in May, and a group of locals are gathered on an upper floor of a Helsinki flat that’s undergoing construction—its walls covered with sheets, with tools strewn throughout. In one room, a group of strangers is seated upon floor cushions, each of them holding a piece of cardboard with a number…