among them, yuri melnichuk. the tattoo on his arm says putin is a thief.ri melnichuk, exiled dissident: unfortunately, i don't see any forces in russia today that could change anything. people like us realize that elections won't lead to change there. this regime has to be toppled. >> by a revolution -- like the one on kiev's maidan. the men here hope that their russian countrymen one day will maybe follow in ukraine's footsteps. damien: finally to bulgaria, which for centuries has been the world's biggest producer of rose oil. it's expensive, highly sought-after, and is used in perfumes and cosmetics. the oil is made from a particularly fragrant rose grown in a place called the rose valley. during the early summer, the whole valley explodes in bloom and for months smells like a huge outdoor flower shop. but although that all sounds idyllic, actually picking the roses is a tough job. >> the rose pickers have to be in the fields by 5:30 a.m. it's the start of a long, hard day for iskra asenova as she tugs on the thorny bushes, half awake. iskra asenova: it'