Maamerkki

Maamerkki (Finnish for "landmark") is a high-rise building on Kauppakartanonkatu street near the Lyypekinaukio square in Itäkeskus in the Vartiokylä district of Helsinki, Finland. The building is 82 metres high and has 19 floors and has a viewing terrace at the top. The building was completed in 1987 and was designed by architect Erkki Kairamo. The building currently has over 50 apartments and several businesses.

Maamerkki is currently the sixth highest high-rise building in Finland and the third highest in Helsinki (after Majakka in Kalasatama and Cirrus in Vuosaari). In spring 2014, the building was renamed Helmitorni ("pearl tower").