A fighter in the Ukrainian armed forces died after a fight with a colleague at a hotel in Slovakia, local media reported. The incident happened in a hotel in the city of Tranchin, where there were armed Ukrainians from the aviation unit who were undergoing training in the country. During the conflict, one of them took out a knife and wounded the other several times. The 53-year-old victim died on the way to the hospital. Slovakian police arrested a suspect and are investigating the circumstances of the incident.