DUBAI: The UAE has announced a collaboration with Elon Musk on the new underground Dubai Loop project at the World Governments Summit on Thursday. The Dubai Loop is set to cover the city’s most populated areas and would help transport people underground in a seamless manner, said Omar Sultan AlOlama, the UAE’s minister of state for artificial intelligence, digital economy and remote work applications. AlOlama made the announcement in conversation with Musk, who was speaking via video link, at the summit.