President Yahya Jammeh made the declaration yesterday at the end of a political rally. He said the decision is in line with the country's religious identity and values, which is about 90 per cent Muslim. Jammeh assured the rights of the Christian community will be protected.
Jammeh said Gambia could not afford to continue a colonial legacy. The country gained independence from Britain in 1965.
An opposition leader has said this kind of decision needs to go through a referendum.