Three Russian planes flew into Estonia without permission. Estonia is a member of Nato. Nato saw the planes and sent their own planes to stop them. The Russian planes stayed in Estonia for 12 minutes. Estonia was not happy and called this action very bad.

Estonia told Russia that this was not okay. Estonia also told the European Union about the problem. Other countries like Poland and Romania also said Russian drones came into their airspace last week. Many people in Europe are worried about these actions.

Estonia and the European Union want to be strong. They say they will protect their countries. They also say they will answer if Russia does this again. Russia has not said anything about the planes.