A respective order was made public on February 5.
Hungary's Ministry of Foreign Affairs says it expects the Ukrainian authorities will guarantee the safety of Transcarpathian Hungarians.
President Petro Poroshenko signed Law "On Amendments to the Law of Ukraine "On Touring Events in Ukraine", earlier adopted by the Verkhovna Rada of Ukraine, regarding tours of artists who are citizens of the "aggressor state".
At the invitation of the U.S. Embassy Kyiv, the U.S. Air Forces in Europe band's concert band will travel to several locations in Ukraine October 23 to November 3, 2017, according to USAFE.