Sky News has witnessed a confrontation in the South China Sea as a Chinese coastguard used a water cannon on a vessel our journalists were reporting from.

In Tehran's Revolution Square, two women clad in long black burqas approach another woman, dressed in jeans, a long-sleeved shirt and a hijab, or head scarf.

One of the winners of a $1.3bn (£1bn) Powerball jackpot has had cancer for eight years and wants to use the money to "find a good doctor".

A Ukrainian servicewoman captured by Russia has described the ordeal of being separated from her child for almost a year-and-a-half.

Four police officers have been shot and killed, and another four wounded, as they served an arrest warrant in North Carolina.

The Queen has praised the endeavours of a "brilliant" all-female yachting crew after they won a global race in a world first.