The US Coast Guard is escorting veteran long-distance swimmer Diana Nyad as she nears Smathers Beach in Key West - the end of her journey from Cuba to Florida.
Ms Nyad's team wrote on Twitter:
More top news
Protesters force cancellation of controversial 'human zoo' show which has been dubbed racist and offensive.
The Silverton family are celebrating the birth of the first baby girl in a century, breaking a streak of 21 boys over four generations.
The 100 leaders did not agree on concrete proposals, but the meeting has raised hopes for concrete international agreement next December.