ZANZIBAR, June 11 -- ZANZIBAR President Dr Hussein Ali Mwinyi has invited Singaporean investors to explore opportunities in the blue economy, energy, tourism and technology sectors, describing stronger economic cooperation as the next phase of relations between the two sides.

Speaking during talks with Singapore President Tharman Shanmugaratnam at the State House yesterday, Dr Mwinyi said the long-standing friendship between the two nations should increasingly be reflected in trade, investment and development partnerships that deliver mutual benefits.

“The friendship between our countries is strong and longstanding and we now have an opportunity to take our cooperation to a higher level through trade, investment and economic partn...