The oldest square in Copenhagen used to be a very busy place with political gatherings and a meat market where farmers from nearby villages sold pork, poultry or eggs. The vegetable was sold at the neighboring Amagertorv market. There are quite a few notable buildings, mostly fine examples of Neoclassical style.
Wikipedia https://en.wikipedia.org/wiki/Gammeltorv
Address 1 Gammeltorv, København 1457, Denmark
Coordinates 55°40'41.28" N 12°34'19.815" E