byhl. . ♪u capital, which attracts young tourists in droves -- and this man shows them around.eet one of our berlin globals. mauritania's diawling national park is a wildlife hotspot -- but it didn't use to be like this. we find out about its transformation. but first we heaead to india o learn more about young girls and marriage, in which romance rarely plays a role. forced marriages can be nothing short of devastating for the young girls involved. early marriage frequently means early motherhood, and that often means dropping out of school. this form of human rights abuse is not limited to a few countries, either -- it's a global issue. in fact, around 700 million women and girls alive today were married off before they were 18. and more than a third were not even 15. the world leader when it comes to child brides is india. the u.n. estimates that nearly half of all indian women are married off before they are 18. reporter: this is muneera khan, at work in a women's center in hyderabad. she tells us she's 19, but doesn't know exactly when she was born. muneera was only 11 yea