Bangladesh followed by 86.6 percent of the population. The country is home to most Bengali Muslims, the second-largest ethnic group in the Muslim world. Most Bangladeshi Muslims are Sunni, followed by Shia and Ahmadiya. About four percent are non-denominational Muslims. Bangladesh has the fourth-largest Muslim population in the world, and is the third-largest Muslim-majority country (after Indonesia and Pakistan). Sufism has a lengthy heritage in the region. The largest gathering of Muslims in Bangladesh is the Bishwa Ijtema, held annually by the Tablighi Jamaat. The Ijtema is the second-largest Muslim congregation in the world, after the Hajj. Hinduism is followed by
Muslim Aid in Sweden and the USA. The Head Office is based in Whitechapel, London (UK). The Muslim Aid aid delivery footprint extends over 70 countries and is one of the largest of any INGO. Over the years, Muslim Aid has developed a "world-wide From its inception in 1985, Muslim Aid has grown from a small organisation to one of largest Muslim NGOs in the world. Originally working to alleviate suffering during the humanitarian crises which plagued Africa through emergency relief, Muslim Aid expanded its work to encompass long-term humanitarian assistance through economic empowerment, education, child sponsorship, water and sanitation, shelter and