Swallows move to Finland April to June. Sometimes they have a chance to grow two litters before you move in August or September to North Africa to spend the winter. When the spring is seen as the first swallows, it is said to be the sign of summer.
Hello everybody. It is fine that You will see my pictures. I do not know English very well. Therefore, it may be some comments or answers seem strange. I'm trying to learn more. Thank you for your understanding.