Dancers perform at the Lemko Vatra 2016. ELLENVILLE, N.Y. – The Organization for the Defense of Lemkivshchyna (known by the Ukrainian-based acronym as OOL) invites all to the Lemko Vatra festival, which will take place on June 24-25 at the Ukrainian America Youth Association’s grounds (popularly known as “Oselia CYM”) in Ellenville, N.Y. This festival...