September 18 – “Ceremony of wedding to the Vistula river” in Dęblin (in Lubelskie Voivodship) organised by the Air Force Museum. The event will be accompanied by a demonstration of skills displayed by engineering and air units stationed in Dęblin. It is addressed to all enthusiasts of WWI and WWII history as well as people from Lublin and Mazowieckie Voivodships who like to spend their time actively outdoors. The event will feature promotional and exhibition stands of Air Force and engineering units stationed in Dęblin, the Air Force Museum in Deblin, the Polish Army Museum, and Historical Reenactment Groups.