The U.N. chief ratcheted up his warning about climate change and said the world's thirst for fossil fuels is a “Frankenstein monster" that spares no one, while calling for greater attention to risks posed by artificial intelligence if its ascent goes ungoverned.

Various countries in the Middle East have sent representatives to the meeting of the World Economic Forum in Davos. The meetings and speeches at Davos are important. Some countries will be messaging about what they hope will happen in the coming year.

A speech by the U.N. chief, economic growth potential in places like China and Russia, the challenges of artificial intelligence, and appearances by leaders from Spain to Malaysia are set to headline the agenda at the World Economic Forum’s annual event in Davos on Wednesday.