Turkey's consulate in Aleppo, however, is still functioning, Turkish Foreign Ministry spokesman Selcuk Unal said.

CNN: Annan says Syrian crisis can't 'drag on indefinitely'

He and his Turkish cameraman, Cuneyt Unal, are believe to have been arrested by Syrian forces in Aleppo.

BBC: Syria conflict: Japan reporter Mika Yamamoto flown home

"We asked the French to step up security around our diplomatic missions in France, " said Selcuk Unal, a spokesman for the Turkish Foreign Ministry.

CNN: STORY HIGHLIGHTS

Unal noted that Turkey has issued a travel warning for Mali.

CNN: France, Germany and Italy: Terrorists in Mali must go