Inspired by a friendship, 12-year-old Oli from Bangladesh is campaigning against child marriage. Bangladesh has one of the highest rates of child marriage in the world. The issue is a huge problem in the country, with 20% of girls becoming wives before their 15th birthday, even though 18 is the minimum age allowed by law. Oli became fed-up of seeing his friends dropping out of school and decided to do something about it. He and his friends tour the slum where they live, looking for girls at risk and educating their elders.

Oli is a 12-year-old boy from Bangladesh who is campaigning against child marriage. Bangladesh has one of the highest rates of child marriage in the world. 20% of girls become wives before their 15th birthday, even though the law says that they should not get married before the age of 18. Oli became fed-up of seeing his friends dropping out of school and decided to do something about it. He and his friends tour the slum where they live, looking for girls at risk. They try to educate their elders by talking to them about why they shouldn’t marry off their daughters so young.

In China, young people hoping to go to university must excel in the Gaokao - a very tough entrance exam. This film follows Ma Li, 18, who is one of the 9.15 million Chinese high school students about to start studying for the exams. For Ma Li, and many like her, the exams will be the culmination of an exhausting year of cramming and revision. The pressure is high, with some schools going to increasingly extreme lengths to boost exam results.

In China, young people hoping to go to university must do well in the notoriously difficult entrance exams, the ‘Gaokao’. Ma Li, age 18, is one of the 9.15 million Chinese high school students about to start studying for the exams. It’s a long, hard road, and both Ma Li and her family will have to make sacrifices if she is to do well. Follow Ma Li’s progress and find out why China’s university entrance exams, the ‘Gaokao’, are said to be the toughest in the world.

Follow disabled schoolboy Alex, as he learns about the Paralympic Games.

Follow disabled schoolboy Alex, as he learns about the Paralympic Games

Nepal is one of the hilliest countries in the world. Most of the population live in very remote areas, so many grow their own food. But growing enough to live on is a real challenge. At Shree Sitaram Primary School in Dalla, western Nepal, many children come to school on an empty stomach. The village is extremely hard to reach from the capital, Kathmandu. There’s no electricity and the nearest shop is a six-hour walk away. The children have four hours of lessons before they get their school lunch. But first, the food has got to reach them!

Nada, 13, and Mina, 12, go to different schools with different head teachers in Keseljac, Bosnia Herzegovina. But the two schools are in the same building. This is known as ‘Two Schools Under One Roof’. After the Bosnian war ended in 1995, this kind of school was set up as the first step to bring people back together. But after so many years, it’s keeping them apart. Most of the Bosnian Muslim pupils here - like Nada - want the two schools to merge. But Croat pupils - like Mina – are concerned that they will lose their identity.