The launch of Turkey's first official Kurdish-language television channel in January and the government's calls for the establishment of Kurdish literature departments at state universities have raised hopes of more reforms.

ECONOMIST: Turkey

The official language is Portuguese, after settlers first arrived in Mozambique in the 15th century.

CNN: How Mozambique turned from war zone to tourist hotspot

One of Ghosn's first moves at Nissan was a shocker: He decreed that English, not Japanese, would be the official language of the Tokyo company, and he made it known that managers who learned English would advance faster than those who spoke only Japanese.

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