ສຫລ ແລະຄິວບາ ເຈລະຈາ ເພື່ອເປີດສະຖານທູດ

A journalist stands near a screen announcing a round of negotiations between Cuba and the U.S. in Havana, Jan. 22, 2015.

Assistant Secretary of State of the Bureau of Western Hemisphere Affairs Roberta S. Jacobson and Jeffrey DeLaurentis, Chief of Mission at the U.S. Interests Section in Havana (wearing blue tie) arrive for a second day of talks with Cuban officials, in Havana, Jan. 22, 2015.

A journalist records a video of Gustavo Machin, Cuba’s deputy chief of North American affairs, during the second day of talks between Cuban and U.S. officials, in Havana, Jan. 22, 2015.

The U.S. and Cuba launch talks to restore diplomatic relations after a contentious session on immigration accentuated the difficulties in overcoming half a century of hostilities, Havana, Jan. 22, 2015.

Alex Lee, deputy Assistant Secretary at the U.S. State Department's Bureau of Western Hemisphere Affairs, takes part in a briefing after participating in talks with Cuba, in Havana, Jan. 21, 2015.

A woman with two girls travel in a rickshaw through the center of Havana, Cuba, Jan. 19, 2015. Cuba has so far offered a guardedly positive reception to President Barack Obama's loosening of the trade embargo on Cuba, saying it welcomes the full package of new economic ties on offer, but it insists it will maintain its one-party political system and centrally planned economy.