Petra (Arabic: ٱلْبَتْراء, romanized: Al-Batrāʾ; ‹See Tfd›Greek: Πέτρα, "Rock"), originally known to its inhabitants as Raqmu (Nabataean: 𐢛𐢚𐢒‎ or 𐢛𐢚𐢓𐢈‎...

The Positron–Electron Tandem Ring Accelerator (PETRA) is one of the particle accelerators at the German national laboratory DESY in Hamburg, Germany....

Petra Ecclestone (born 17 December 1988) is a British heiress, model, fashion designer and socialite. Ecclestone was born in London as the younger daughter...

Petra (Balearic Catalan: [ˈpetɾə]) is a town and municipality on the Mediterranean island of Majorca, in the Spanish autonomous community of the Balearic...

abdicate from the federal throne. Born Tengku Muhammad Faris Petra bin Tengku Ismail Petra (Jawi: تڠکو محمد فاريس ڤيترا بن تڠکو إسماعيل ڤيترا‎) in Kota...

(Trans)Jordan. Petra, PETRA or Petria may also refer to : Greece Petra (Corinthia), a town of ancient Corinthia Petra (Elis), a town of ancient Elis Petra, Boeotia...

Petra Schürmann-Freund (German: [ˈpeːtʁa ˈʃyːɐ̯ˌman] ; 15 September 1933 – 14 January 2010) was a German actress, model, TV announcer and beauty queen...

Petra Kvitová, OLY (Czech: [ˈpɛtra ˈkvɪtovaː]; born 8 March 1990) is an inactive Czech professional tennis player. Known for her powerful left-handed groundstrokes...

Petra is an American music group regarded as a pioneer of the Christian rock and contemporary Christian music genres and was, for many years, regarded...

Petra Papp (Hungarian: Papp Petra; born 22 August 1993) is a Hungarian chess player who holds the FIDE title of Woman Grandmaster (WGM, 2012). In 2009...