The day’s agenda includes speeches by French President Emmanuel Macron, Ukrainian President Volodymyr Zelenskyy and European Commission President Ursula von der Leyen. Discussions throughout the forum, which runs until January 23, are focused on international security, economic growth, human capital, responsible innovation and sustainability. More than 60 heads of state and government are expected to attend, including U.S. President Donald Trump, who is scheduled to meet business leaders on Wednesday.