Huntington Beach, California, US

A man surfs through floodwaters Photograph: Jae C Hong/AP Share

Chillicothe, Ohio, US

Donald Trump departs after speaking at a campaign rally held at Ohio University Chillicothe Photograph: Mark Schiefelbein/AP Share

Tirana, Albania

Opposition lawmakers light flares and set off smoke bombs during a parliament session Photograph: Adnan Beci/AFP/Getty Images Share

Najaf, Iraq

People walk past a roadside stall during a dust storm Photograph: Alaa Al-Marjani/Reuters Share

Sydney, Australia

Tourists climb the Sydney Harbour Bridge behind the Opera House on a spring day Photograph: David Gray/AFP/Getty Images Share

Lumajang, Indonesia

Mount Semeru spews volcanic ash as thick clouds cover the area in East Java Photograph: Hayu Yudha/AFP/Getty Images Share

Lumajang, Indonesia

Children are taken to school on a motorcycle across a stream of cold lava flow from Semeru Photograph: Hayu Yudha/AFP/Getty Images Share

London, UK

Humboldt penguins swim during a photocall to…