Some radio stations have even been organising peace road shows, such as a rally on 15 February in the coastal city of Mombasa by Luo-language Ramogi FM.

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The route to Vanimo, a coastal city in northwestern Papua New Guinea, is not as direct.

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Salim Abdool Karim, one of the two leading co-researchers, told reporters in Vienna that the 889 women involved in the trial, conducted in the coastal city of Durban and a remote rural village, had largely used the gel as directed.

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Kansas is widely seen as falling way beyond coastal states like Massachusetts, Washington and Maryland, according to a recent survey by the Kansas City-based Kaufmann Foundation.

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The fact that the gunmen came by sea - and sneaked into the city through a crowded fishing colony - points to almost non-existent coastal police patrols, as a local officer admits.

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