Queen Mathilde of Belgium congratulates Oleksii Semenenko on his second-place finish at the Queen Elizabeth Competition for violin. PARSIPPANY, N.J. – Violinists from Ukraine, Oleksii Semenenko and Vladyslava Luchenko, finished as second-prize winner (Belgian Federal Government Prize valued at 20,000 euros) and semifinalist, respectively, at the Queen Elizabeth Competitions in Brussels that were held on...