Due to the immigration of foreign workers during the 1970s, there are some Islamic mosques. According to calculations based on census data, Salzgitter in 2011 had the highest proportion of Muslim migrants of all major cities in Lower Saxony.
Due to the immigration of foreign workers during the 1970s, there are some Islamic mosques. According to calculations based on census data, Salzgitter in 2011 had the highest proportion of Muslim migrants of all major cities in Lower Saxony