Blagoevgrad 2015 Organizing Committee of the Thirteenth International Linguistics Olympiad Summary » Full Results » Problems » Delegations » Jury » Volunteers » Aleksandar Velinov (Chair) Iliyana Raeva Rositsa Dekova Stamen Filchev Adelina Radeva Lora Dineva Marin Ivanov Hristo Hristov Stanimir Semerdzhiev Prof. Petar Kenderov Snezhinka Matakieva Elena Marinova Alexey Hristov