Kalle Räike: The Bas-Relief, 1966. © Photo: HAM Helsinki Art Museum Kohokuva / The Bas-Relief Artist Kalle Räike , Helsinki ‘The Bas-Relief’ made of steel-reinforced concrete is located in front of the Helsinki Ice Stadium on Nordenskiöldinkatu. The Constructivist relief consists of geometrical basic forms and of their sections and variations. The work was designed by Kalle Räike, the architect of the Ice Stadium. The work doesn’t belong to the City of Helsinki’s art collection, which is managed by HAM. Read more.. At map