There are sixteen language groups in Bulgaria - the three main ones are Romani, Turkish, and Bulgarian. Gypsies are one of the major ethnic groups who, under the communist regime, were sent to ghettos to live without electricity or running water. Today, because of their isolation and poor living conditions many Gypsies are not educated and unable to find jobs. Islam in Bulgaria dates to the Ottoman era and is practiced today with folk magic.  Muslims are largely unaware of Islamic teachings and Muslim missionaries (who outnumber Christian missionaries) are funded to teach Bulgarian Muslims a ‘’purer Islam’ and to push for greater Islamic influence. 24% of Bulgarians have never heard of Jesus. Meanwhile the English Government’s foreign travel advice warns, ‘There is an underlying threat from terrorism in Bulgaria’. See: Tourist