Colonial chic?: Melania Trump in her pith helmet and whites in Nairobi. Photograph: Carlo Allegri/Reuters

Are we allowed to talk about Melania Trump’s outfits, or is it too belittling? I can’t keep up any more. – Daniel, by email Ooh, it’s a tricky one, i(...)

Venezuelans line up to cross into Colombia at the border in Paraguachon, Colombia, on February 16th. Photograph: Jaime Saldarriaga/Reuters

On a rainy Wednesday before Easter, hundreds of Venezuelan migrants shuffled into the brick-walled courtyard of the Divine Providence Shelter in the C(...)

A man walks past an Ebola awareness painting on a wall in downtown Monrovia, Liberia. One year has passed since the declaration of what has become the largest Ebola outbreak in history, with more than 10,000 deaths. Photograph: Ahmed Jallanzo/EPA

One year has passed since the declaration of what has become the largest Ebola outbreak in history, with more than 10,000 deaths. The virus escaped co(...)