#pilvet

Polar stratospheric clouds (PSCs) are clouds in the winter polar stratosphere at altitudes of 15,000–25,000 m (49,000–82,000 ft). They are best observed during civil twilight, when the Sun is between 1 and 6 degrees below the horizon, as well as in winter and in more northerly latitudes. Wikipedia

Evening sky, clouds in the sky of Helsinki, Finland, pilvenhattarat Helsingin taivaalla, May 2011 toukokuu. 

©missbryophyte

Always finding new places in Helsinki. Today we went to Vallisaari and Kuninkaansaari :3 here's a nice view of Suomenlinna and even the rest of the city in the distance. #helsinki #suomi #finland #sea #meri #saari #suomenlinna #vallisaari #kuninkaansaari #nordic #travel #clouds #pilvet #taivas (at Vallisaari)

Pine tree and a spring sunset by juusooikarinen http://ift.tt/2nX4qcm

Cloudy sky in June, Helsinki, Finland, pilvinen taivas kesäkuussa.

Clouds, cloudlet in the sunny sky of Helsinki, Finland, pilvet, pilvenhattarat Helsingin aurinkoisella taivaalla. September 2012 syyskuu.

Sunny clouds and weather front, aurinkoiset pilvet säärintamassa. Helsinki, Finland, May 2015 toukokuu.