Keywords: Aleko Vasilev Georgi Atanasov and Aleksander Protogerov IMRO.jpg en bulgarian revolutionaries from IMRO Aleko Vasilev - Pasha right Aleksander Protogerov middle and Georgi Atanasov left scanned author ~1920 Anonymous-EU IMARO Aleko Vasilev Alexandarr Protogerov |