Suddenly for most a few Russian cities, such as Murmansk, Barnaul and more were hit by snow today, 21st of June, 2017. Which is really a surprising event even for a Russia to have snow in the middle of the summer.
21.06.2017. People are surprised, most of them never seen snow in Summer.
All of those large apartment buildings are connected to a central heating system which is off in the Summer, so people complain for extreme cold inside their houses.
Here is a video example of weather today.
Some parts of Murmansk region for example experience 0 degrees Centigrade today, which is highly unusual and normal temperature for this time of the year is +15+18 at least.
So all social networks are overflown with photos of this unusual phenomena.