Meanwhile, incumbent Prime Minister Shigeru Ishiba sought to meet with Trump on his way back to Japan after his diplomatic trip to South America in November, but could not set up a meeting. At the time, the Japanese government explained that Trump's camp said the president-elect would not meet with the leaders of other countries until his inauguration in January of next year. However, Trump has met with Canadian Prime Minister Justin Trudeau and Ukrainian President Volodymyr Zelenskyy since his election in November.