Xu Liangfan,
37, escorts students on a cliff path as they make their way to Banpo
Primary School in Shengji county, Bijie city in Guizhou province of
China.
Xu, who started
working at the school last year, is the headmaster of the school and
teaches mathematics and gym class. Located halfway up a mountain, the
school has 68 students of which about 20 live in the nearby Gengguan
village.
Students from
Gengguan have to edge their way along the narrow cliff path to go to
class everyday, alongside Xu who would escort them. The path, which was
carved from cliffs over 40 years ago, is the only route between Gengguan
village

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Students
wearing rubber boots use chairs as a make-shift bridge to get to a
classroom at Sitio Tapayan elementary school in Taytay, Rizal province,
Philippines. Teachers claimed that the school grounds, built on a former
garbage dump site, had no drainage and were constantly inundated with
water.
.

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Kashmiri children cross a damaged footbridge built over a stream, on their way back home from school in Srinagar.

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Elementary
school girls cross a river to go to school in the village of Nagari
Koto Nan Tigo in Indonesia's West Sumatra province. School children from
around 46 families in the village are forced to cross the river every
day because there is no bridge, villagers said.

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Somali
children attend a makeshift outdoor classroom at Dagahaley refugee camp
in Dadaab in Kenya's northeastern province. Weeks of intense fighting
in Somalia drove tens of thousands of people from their homes in 2009,
swelling camps on the Kenyan border that were already the largest and
oldest in the world, sheltering more than 270,000 Somali refugees.

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Children sit on school benches at Al-Tawheed school in civil war-hit Aleppo, Syria.

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Students travel in a vehicle after attending school at Ibsheway el-Malaq village in Gharbia governorate in Egypt.

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Primary
school boys carry their benches after their school was flooded due to
heavy rains at Bassi Kalan village in the outskirts of Jammu in August,
2011.

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Students
cycle through the haze-blanketed town of Sampit, in Indonesia's Central
Kalimantan province. The haze that blanketed Sampit in 2012 was
believed to have originated from forest fires and land clearing for
plantation use by residents, local media reported.
Earthquake survivors attend a class in an open-air school in the devastated city of Muzaffarabad, Pakistan in November 25, 2005.
Elementary
schoolchildren wear protective headgear as they walk to school in Tokyo
on April 25, 2011. Some schools in Tokyo asked their students to wear
the protective headgear on their way to school and while returning home
since that year's deadly earthquake and tsunami.
A
student walks to school in a flooded street after sea water entered
parts of Havana, Cuba due to high tides and big waves on March 3, 2010.
Students,
walking to school, are dwarfed by power towers as they fight their way
across an open field, during a winter storm, in Pickering east of
Toronto, Canada, on December 12, 2000.