 More than 5,000 kindergartens closed their doors last year in China because of a decline in the number of children. Some rural kindergartens have also had to close as families moved to cities where there are more jobs on offer. But it's a different story in Egypt, the Arab world's most populous country. In 2023, the president called for birth rate controls. Here's Sebastian Usher. Egypt's population is already at 105 million people and it's rising by around 2 million annually.