UNICEF says Gaza is the most dangerous place on earth to be a child, with more than 17,000 children separated from their parents or orphaned because of Israeli attacks. As children caught up in the war describe missing their parents or wishing they'd died, too, experts say the scope of the psychological trauma they've endured is impossible to estimate.

Cape Town is running out of water, and its four million residents have been urged to reduce their consumption to less than 50 litres a day. We take a look at some of the ways Capetonians are cutting back on water in their daily lives.