Islamabad: Prime Minister Mian Muhammad Shehbaz Sharif has felicitated Dr. Harini Amarasuriya on assuming office as the new Prime Minister of Sri Lanka.In a statement on social media platform X, PM Shehbaz Sharif wished her all the success.PM Shehbaz Sharif also expressed the confidence that the multi-faceted cooperation between Pakistan and Sri Lanka will grow during her tenure.