Prime Minister Narendra Modi on Thursday expressed gratitude to several world leaders who congratulated him on becoming India`s longest-serving elected Prime Minister, describing their messages as warm and heartfelt while reaffirming India`s commitment to strengthening bilateral partnerships. Leaders from countries including the United States, Singapore, Israel, Germany, Italy, Bhutan and Guyana extended their congratulations after Modi surpassed the record previously held by India`s first Prime Minister, Jawaharlal Nehru. World leaders congratulate PM Modi on historic milestone A number of heads of government and state took to social media to congratulate Modi on achieving the milestone of serving 4,399 days as an elected Prime Minister. Responding to the messages, Modi thanked the leaders individually and highlighted the importance of continued cooperation with their respective countries. Singapore Prime Minister Lawrence Wong was among the first leaders to send his wishes. In response, Modi said he looked forward to working closely with Singapore to further strengthen the Comprehensive Strategic Partnership between the two nations. He also thanked Irfaan Ali for his message and expressed confidence that India and …