Cuba, US officials claim positive start to landmark Havana talks
Negotiations stumble on migration but US and Cuban diplomats agree to disagree while focusing on areas where progress is possible

US and Cuban officials said they had seen a good first day in historic talks in Havana on Wednesday, despite disagreements over migration policies ahead of negotiations on restoring diplomatic ties.
Each side welcomed the first of two days of talks as productive and constructive even though they remained deeply at odds over the exodus of Cubans to the United States.
It was the first meeting in Havana since the momentous decision by US President Barack Obama and Cuban leader Raul Castro in December to seek normal ties.
Roberta Jacobson, the US assistant secretary of state for Western Hemisphere affairs, became the highest-ranking American official to set foot in Cuba since 1980 when she landed in Havana around midday.
She was due to meet Cuban counterparts for a working dinner on the eve of talks aimed at negotiating the reopening of embassies in Havana and Washington, a US official said.