Live
Live

After a 4.5km (2.8-mile) march through the city, the demonstration halted a few blocks from the COP30 venue, where authorities deployed soldiers to protect the site.

Inside the venue, COP30 President Andre Correa do Lago admitted that the first exhaustive week of negotiations had failed to yield a breakthrough and urged diplomats not to run down the clock with time-wasting manoeuvres.

Countries remained at odds over trade measures and weak climate targets, while a showdown looms over demands that wealthy nations triple the finance they provide to poorer states to adapt to a warming world.