Place · city

Ploiești

Ploiești is a city in southern Romania, north of Bucharest, at the centre of the Prahova oil region. From the late 19th century it became the hub of the Romanian oil industry, with refineries that made it one of Europe's main sources of petroleum. During the Second World War its refineries supplied Germany and were heavily bombed by the Allies, notably in the American raid of August 1943.

Ploiești
Image: Razvan Socol · CC BY-SA 3.0 ro · Wikimedia Commons

Mentioned in 1 state history

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Cite this entry
APA
The Epoch Institute. (2026). Ploiești. In The Epoch Institute Encyclopedia. https://the-epoch-institute.org/encyclopedia/ploiesti
MLA
“Ploiești.” The Epoch Institute Encyclopedia, The Epoch Institute, 2026, https://the-epoch-institute.org/encyclopedia/ploiesti. Accessed .
Chicago
The Epoch Institute. “Ploiești.” The Epoch Institute Encyclopedia. 2026. https://the-epoch-institute.org/encyclopedia/ploiesti.
Harvard
The Epoch Institute (2026) ‘Ploiești’, The Epoch Institute Encyclopedia. Available at: https://the-epoch-institute.org/encyclopedia/ploiesti (Accessed: ).

Last reviewed October 2026Random entry ↻