the Charter of the Arab League (also known as the Pact of the League of Arab States), the League of Arab States is composed of independent Arab states that are signatories to the Charter. Although all Arab states have Arabic as an official language, there are many non-Arabic-speaking populations native to the Arab world. Among these are Berbers, Toubou, Nubians, Jews, Assyrians, Armenians, Kurds. Additionally, many Arab countries in the Persian Gulf have sizable non-Arab immigrant populations (10–70%). Iraq, Bahrain, Kuwait, Qatar, United Arab Emirates and Oman have a Persian speaking minority. The same countries also have Hindi-Urdu speakers and Filipinos as sizable minority. Balochi speakers are a good size minority in Oman. Additionally, countries like Bahrain, UAE, Oman and Kuwait have significant non-Arab and non-Muslim minorities (10–20%) like Hindus and Christians from South Asia and the Philippines. The table below shows the distribution of populations in the Arab world, as well as the official language(s) within the various Arab states. Arab diaspora Arab diaspora refers to descendants of the Arab immigrants who, voluntarily or as refugees, emigrated from their native lands in non-Arab countries, primarily in East Africa, South America, Europe, North America, Australia and parts of South Asia, Southeast Asia, the Caribbean, and West Africa. According to the International Organization for Migration, there are 13 million first-generation Arab migrants in the world, of which 5.8 million reside in Arab countries. Arab expatriates contribute to the circulation of financial and human capital in the region and thus significantly promote regional development. In 2009, Arab countries received a total of 35.1 billion USD in remittance in-flows and remittances sent to Jordan, Egypt and Lebanon from other Arab countries are 40 to 190 per cent higher than trade revenues between these and other Arab countries. The 250,000 strong Lebanese community in West Africa is the largest non-African group in the region. Arab traders have long operated in Southeast Asia and along the East Africa's Swahili coast. Zanzibar was once ruled by Omani Arabs. Most of the prominent Indonesians, Malaysians, and Singaporeans of Arab descent are Hadhrami people with origins in southern Arabia in the Hadramawt coastal region. There are millions of Arabs living in Europe, mostly concentrated in France (about 6,000,000 in 2005). Most Arabs in France are from the Maghreb but some also come from the Mashreq areas of the Arab world. Arabs in France form the second largest ethnic