Founded in 1616, the city now has 60% of its residents living in informal settlements. As it hosts COP30 in a tightly secured zone, it stands as a symbol of modern Brazil's paradoxes, on the edge of the rainforest.

On the site of the bloodiest battle of World War I, residents of Ovillers-la-Boisselle uphold the tradition of the bagpipers from Scottish, Irish, Canadian and Australian…

Founded in 1616, the city now has 60% of its residents living in informal settlements. As it hosts COP30 in a tightly secured zone, it stands as a symbol of modern Brazil's…