Petar Doynov: Winter lanscape from Bulgaria
Petar Doynov: Summer mountains
Petar Doynov: Winter lanscape in Bulgaria, HDR
Petar Doynov: Summer landscape
Petar Doynov: Autumn landscape in Bulgaria
Petar Doynov: Winter lanscape
Petar Doynov: Strobile
Petar Doynov: The Shipka memorial, Bulgaria
Petar Doynov: The Buzlugza monument of the communism, Bulgaria