Ukrainian flag of the consolidated detachment of Ukrainian Air Forces In September 2014, the process of filling a new detachment of Ukraine's Air Forces with volunteer fighters has started. These servicemen were soon engaged in the Anti-Terrorist Operation (ATO). Servicemen are stationed near the city of Avdiivka Donetsk region. Despite heavy shelling and extreme hardships, they continue to defend an important foothold close to the Donetsk airport. Exhibition Ukrainian flags-relics at St. Sophia Square in Kyiv (23-25 August 2015)