Narrow-gauge railways in Africa cane. Because Africa is divided into many countries, railways built by different governments tend not to link up with each other, each country's lines connecting its outlands with its own port. Incompatible gauges are therefore not obvious. For example, a link from Nigeria to Cameroon would join to . The railways of South Africa and many other African countries, including Angola, Botswana, Congo, Ghana, Mozambique, Namibia, Nigeria, Sudan, Zambia and Zimbabwe, use gauge, sometimes referred to as Cape gauge. Kenya, Uganda and others use gauge lines. In Tanzania former East African Railways lines are metre gauge while the TAZARA line
Islam in London from Malaysia, Nigeria, Ghana and Kenya represent smaller fractions. Today, London's Muslims come from all over the world and there is a small but growing group of converts. Most of London's Muslims are descendants of immigrants from the South Asia, particularly Pakistan, Bangladesh, Afghanistan and India. There is also a large number of Muslims from Arab countries. Among African Muslims there are large Maghreb (including Algerian and Egyptian) communities and Somali communities, as well as the equally large 200,000 members of the West African Muslim community. In addition, London is home to large Turkish and Bosnian Muslim communities, both of