Havana, Oct 31 (ANI): Vice-President Hamid Ansari met Cuban President Raul Castro during his two-day state visit to the country, during which the two countries inked four agreements to strengthen bilateral ties. Ansari arrived in Cuba on October 29 to hold talks with the political leadership on bilateral and multilateral issues. The two countries signed an agreement on cooperation in broadcasting between India’s government run Prasar Bharti and Cuban Radio and Television Institute. Ansari, who held delegation level talks with Cuban leaders, also visited the Biotechnology Centre in Cuba and appreciated the "pioneering work" done by it and talked about the possibilities for collaboration between the two countries in the field.