Cascada de Tobera waterfalls documented in Frías, Spain

Nighttime vehicle inspection incident observed in urban area

Classic cars and driving scenes documented Friday evening

Person stands on roadside at night near city

Valley city and hillside cross captured in mountain vista

Man welding in cluttered workshop with safety gear

Metalworker performs grinding, welding operations in workshop session

Evening concert draws crowd to Bulgarian university courtyard

Luxury cars including Maybach, Rolls Royce spotted on city street

Restaurant celebration features four men, Cyrillic name card observed

Nighttime street lamp illuminates utility pole with branching wires

Evening dining activity observed at Aladdin Foods restaurant

Car show draws crowds to urban area Saturday morning

Sofia landmarks and street scenes documented in afternoon photography session

Evening documentation of sports complex with bronze statue

Morning soccer field activity observed over 50-minute period

Morning observations capture storks nesting, field activity at unknown location

Person spotted in park during dusk hours