A special broadcast from the World Economic Forum as US president Donald Trump touches down. We assess the market’s reaction and report on the landing from Zürich Airport. Plus: is Davos the world’s longest pop-up city?

How would ending birthright citizenship change American society?
37:12

Ukraine’s Easter truce proposal and Israel’s death-penalty bill for Palestinians
29:25

Iran hits Kuwaiti oil tanker in Dubai – are energy targets now fair game?
29:53