Collector examines tropical wildlife stamps from São Tomé e Príncipe

Man performs calisthenics workout at Pleven park

Woman documents morning visit to Pleven memorial site

Graduation celebration with decorated cars draws crowds in Pleven

Marine conservation stamps documented alongside portrait in Pleven, Bulgaria

Two people take selfies in Pleven, Bulgaria

Daily life moments documented across Pleven, Bulgaria

Hand holding rose silhouetted against cloudy sky in Bulgaria

Early morning gym workout session captured in Pleven, Bulgaria

Tattooed man works out at Pleven gym Friday morning

Man performs gymnastics on stone ruins in Pleven

Man rests in room in Pleven, Bulgaria

Guinea wildlife stamps and rooftop figure documented in Pleven

Man works on red car in Pleven, Bulgaria

Man displays Monster energy drink pyramid in Pleven

Tattooed man photographed posing in Pleven, Bulgaria

Tattooed man spotted posing around Pleven, visits liquor store

Portrait of shirtless man photographed in Pleven, Bulgaria

Man plays tug-of-war with dog in Pleven, Bulgaria

Man and dog enjoy outdoor playtime in Pleven, Bulgaria

Man photographs stamps and poses indoors in Pleven

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Dramatic sky formations observed over Pleven, Bulgaria Friday afternoon

Pleven residents capture selfie scene and manatee stamps

Tattooed man photographed against sky in Pleven, Bulgaria

Gym workout sessions and street life documented in Pleven

Tattooed man and dog photographed across Pleven rooftops

Man with Red Bull cans spotted in Pleven, Bulgaria

Collector documents animal-themed stamp sheets in Bulgaria

Man and dog enjoy spring park outing in Pleven

Immortal Regiment commemoration held in Pleven, Bulgaria with flags

Hand holds lightbulb capturing sunlight in Pleven, Bulgaria

Man in aviator sunglasses photographed in car passenger seat

Tattooed man plays with dog in Pleven, Bulgaria

Tattooed man with baseball bat spotted near car in Pleven

Man washing window outdoors in Pleven, Bulgaria

Tattooed man spotted multiple times around Pleven, Bulgaria

Man performs calisthenics workout on playground equipment in Bulgaria

Early morning scenes documented in Pleven, Bulgaria

Red vintage convertible spotted parked in Pleven, Bulgaria

Tattooed man spotted in early morning Pleven walkabout

Indoor scenes captured in Pleven: resting man, wildlife poster

Man sunbathing on ground in Pleven, Bulgaria