Thousands of migrants from Sub-Saharan Africa are braving cold and wet nights in Moroccan forests in the hope of getting to Europe. The forests near Rahrah are only about 30 kilometres (19 miles) from Spain and when the weather is clear, the European mainland can easily be seen from the top of a hill. But trips across the rough Mediterranean sea aboard inflatable boats are very risky. Some 4,000 migrants have drowned in the past five years trying to get into Spain.