Bangladesh has closed schools and colleges due to extreme heat for the second year in a row.
Venice became the first city in the world on Thursday to introduce a payment system for visitors in an experiment aimed at dissuading tourists from arriving during peak periods. However, it isn't the only place in Italy that has recently introduced new measures aimed at slowing tourist flows. The experiment came into force on April 25, a national holiday in Italy.
The potential deal would create the world’s biggest copper miner, with around 10% of global output.