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As more details surrounding the Germanwings plane crash are revealed, the recovery mission in the French Alps continued Thursday.

French prosecutorBrice Robin revealed Thursday that the co-pilot of Flight 4U 9525 was likely to have crashed Airbus plane deliberately. All 150 people aboard are thought to have died.

Experts continued to scour the mountain range near Barcelonnette, a town in the Alpes de Haute-Provence region, for clues as to what caused the tragedy.

Click ahead for pictures of recent developments.

- By CNBC's Katrina Bishop. Getty Images and AFP contributed to this report.

Jean-Paul Pelissier | Reuters