A man displays Bhutanese ngultrum currency notes in Paro, Bhutan on September 5, 2026. (Photo by Niharika KULKARNI / AFP via Getty Images)

A man displays Bhutanese ngultrum currency notes in Paro, Bhutan on September 5, 2026. (Photo by Niharika KULKARNI / AFP via Getty Images)

A man displays Bhutanese ngultrum currency notes in Paro, Bhutan on September 5, 2026. (Photo by Niharika KULKARNI / AFP via Getty Images)

A general view shows a slum settlement in Mumbai on September 5, 2026. (Photo by Indranil MUKHERJEE / AFP via Getty Images)

People (L) carry Liquified Petroleum Gas (LPG) cylinders up a slum settlement in Mumbai on September 5, 2026. (Photo by Indranil MUKHERJEE / AFP via Getty Images)

Greek Prime Minister Kyriakos Mitsotakis (C) visits the Japan pavillon during the opening of the annual Thessaloniki International Fair (TIF) in Thessaloniki, northern Greece on September 5, 2026. (Photo by Sakis Mitrolidis / AFP via Getty Images)

Greek Prime Minister Kyriakos Mitsotakis (C) visits the Japan pavillon during the opening of the annual Thessaloniki International Fair (TIF) in Thessaloniki, northern Greece on September 5, 2026. (Photo by Sakis Mitrolidis / AFP via Getty Images)

A vendor arranges a string of cheese called Chhurpi, recognised as the world's hardest cheese, at his store in Paro, Bhutan on September 4, 2026. (Photo by Niharika KULKARNI / AFP via Getty Images)