PANAMA CITY, April 9 -- U.S. Secretary of State John Kerry and Cuban Foreign Minister Bruno Rodriguez held a closed-door meeting here Thursday evening, which was the highest-level talks between Washington and Havana since they broke off diplomatic relations in 1961.

The meeting came ahead of a historic encounter between U.S. President Barack Obama and Cuban leader Raul Castro on the sidelines of upcoming the seventh Summit of the Americas on Friday and Saturday.

The U.S. State Department has completed review of Cuba' s status and recommended the White House remove Cuba from the State Sponsors of Terrorism List.

Should Obama authorize the removal during the summit, it would mark a big step in the rapprochement between two countries.

But the dismissal will not take effect immediately because the White House has to submit the report to Congress for a 45-day review.

The United States first put Cuba's name on list of states sponsoring terrorism in 1982, which has been a sticking point to the two nations' efforts to restore diplomatic relations.

Obama and Raul Castro announced in mid-December last year they would work to normalize their ties. Ever since, three rounds of talks on restoring diplomatic ties and re-opening embassies have been held.