14-year-old Nikita loved riding a bicycle. His parents even bought him an expensive red bike, on which he rode dozens of kilometers every day during vacations. But once Nikita did not return home from such a trip. / 50-year-old Galina Shamrayeva and her daughter went to a forest recreation center to spend the weekend in nature. At night the whole family camped in a cabin for the night, and in the morning, when everyone woke up, did not find Ekaterina.

Three-year-old Mashenka Petrova from a small Bashkir village was walking in the yard of a private house. The adults were distracted for just a minute, and during that time the girl disappeared somewhere. At first the parents searched for the child themselves, then raised the villagers and only then turned to the police. Emergency services, a search team from Ufa, local volunteers were involved in the search - several hundred people were looking for the little girl. Drones were raised in the sky, but all to no avail.