this river was called peretvir and it was imagine a navigable fortress there, of which only the hillich the st. michael's church stands is left. this fortress was actually called peretvir and transformed, that is, cut off or protected the way to kyiv, and in the middle ages, the inhabitants also by boats along this route, they could get into the wet beaver river, behind it into the dry beaver river, and from there to irpin, which was once called pirna or perna, and from irpen to the dnipro to work in kyiv - this is the right tributary of the beaver river, it is 10 km long, and seven there are four ponds within the city limits of boyarka and three of them flow in the forest area . this is how it is, a wonderful, beautiful river, the pritvarka that is in boyarka. the fields of the earth, will there be solar winds and will it affect our health tomorrow, well, as you can see, the situation, judging by the forecast chart, is calm, so we just observe and return to the weather, which is much more interesting than the solar winds, at least today, er, the weather and bad weather even said cau