As I gaze down from the 39th floor of Cuba's tallest building the usually bustling streets of Havana are eerily deserted, for there is scarcely a drop of petrol to be found here.
Videos capture the horrifying moments a Standford swimmer floats in the pool and later collapses following a grueling race.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results