Deputy Minister of Foreign Affairs, Ajith C Perera, Secretary to the President, P B Abeykoon and Foreign Secretary Chitranganee Wagishwara were also participated to this occasion.
Swiss Foreign Minister Didier Burkhalter called on President Maithripala Sirisena at the Presidential Secretariat yesterday (17).
Deputy Minister of Foreign Affairs, Ajith C Perera, Secretary to the President, P B Abeykoon and Foreign Secretary Chitranganee Wagishwara were also participated to this occasion.