Striking French teachers stand near a mock coffin with protest slogans in German as they take part in a nation-wide protest against new measures aimed at revamping the country's school system, in Paris, France, May 19, 2015. REUTERS/Philippe Wojazer

Striking French teachers hold a banner which reads, "Death of double languages. Death of the German language" near French and German flags as they take part in a nation-wide protest against new measures aimed at revamping the country's school system, in Paris, France, May 19, 2015. REUTERS/Philippe Wojazer

Educationalist and model Fatima walks past the swimming pool after working out in her gym at her house in Lahore May 28, 2014. Fatima is the CEO of PDLC Beaconhouse, and her mother-in-law is the founder of Beaconhouse School System, a network of schools. Though instability continues to plague Pakistan and many areas are dominated by social conservatism, some of the country's more affluent residents have worked to fashion a very different kind of lifestyle for themselves. Pictures of men and women taking part in all sorts of activities and professions - from being a pilates instructor, to a textile retail entrepreneur, to a member of a rock band - offer a different view of Pakistan to images of conflict that often make the news. Picture taken May 28, 2014. REUTERS/Zohra Bensemra (PAKISTAN - Tags: SOCIETY)

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Educationalist and model Fatima walks past the swimming pool after working out in her gym at her house in Lahore May 28, 2014. Fatima is the chief executive officer (CEO) of Beaconhouse School System, a network of private schools, founded by her mother-in-law. Though instability continues to plague Pakistan and many areas are dominated by social conservatism, some of the country's more affluent residents have worked to fashion a very different kind of lifestyle for themselves. Pictures of men and women taking part in all sorts of activities and professions - from being a pilates instructor, to a textile retail entrepreneur, to a member of a rock band - offer a different view of Pakistan to images of conflict that often make the news. Picture taken May 28, 2014. REUTERS/Zohra Bensemra (PAKISTAN - Tags: SOCIETY)

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Educationalist and model Fatima (R) uses her mobile phone while her Filipino domestic worker holds her glass of water at her house in Lahore May 28, 2014. Fatima is the CEO of PDLC Beaconhouse, and her mother-in-law is the founder of Beaconhouse School System, a network of schools. Though instability continues to plague Pakistan and many areas are dominated by social conservatism, some of the country's more affluent residents have worked to fashion a very different kind of lifestyle for themselves. Pictures of men and women taking part in all sorts of activities and professions - from being a pilates instructor, to a textile retail entrepreneur, to a member of a rock band - offer a different view of Pakistan to images of conflict that often make the news. Picture taken May 28, 2014. REUTERS/Zohra Bensemra (PAKISTAN - Tags: SOCIETY)

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Students gesture to form a 'no' sign as they attend a class boycott over national educationo in the Chinese University of Hong Kong in Hong Kong September 11, 2012. Hong Kong's government withdrew plans for a compulsory Chinese school curriculum on Saturday after tens of thousands took to the streets in protest at what they said was a move to "brainwash" students.REUTERS/Tyrone Siu (CHINA - Tags: POLITICS EDUCATION CIVIL UNREST)

'Athena', the little owl that belonged to the nurse Florence Nightingale, is viewed by museum community educationalist Zoe Gilbert, who is wearing traditional clothing, at the Florence Nightingale Museum, London, July 29 2004. The charity AgeCare has offered the stuffed bird, which died circa 1854, and various other personal objects to the museum's collection. REUTERS/Toby Melville TM/MD

Students of the Putrajaya Secondary School rehearse a performance in
Putrajaya, near Kuala Lumpur August 12, 2002. The Islamic opposition in
Malaysia on Monday joined hands with Chinese educationists opposing the
government's controversial plan to reintroduce English in schools to
teach mathematics and science. Many Malays, Chinese and Indians fear
the move could undermine their own language schools and threaten their
ethnic identity. REUTERS/Bazuki Muhammad

BM/RCS

Alumni of Peking University take souvenir photos in front of the statue of Cai YuanPei, one of China's most famous educationists and former president of Peking University in 1916, May 4. China marked the centennial of Peking University with its leaders and state media celebrating the elite learning centre's role in fomenting Marxism and patriotism. Some 50,000 alumni from China and overseas descended on their heavily guarded alma mater.

ASW/WS