window.dotcom = window.dotcom || { cmd: [] }; window.dotcom.ads = window.dotcom.ads || { resolves: {enabled: [], getAdTag: []}, enabled: () => new Promise(r => window.dotcom.ads.resolves.enabled.push(r)), getAdTag: () => new Promise(r => window.dotcom.ads.resolves.getAdTag.push(r)) }; setTimeout(() => { if(window.dotcom.ads.resolves){ window.dotcom.ads.resolves.enabled.forEach(r => r(false)); window.dotcom.ads.resolves.getAdTag.forEach(r => r("")); window.dotcom.ads.enabled = () => new Promise(r => r(false)); window.dotcom.ads.getAdTag = () => new Promise(r => r("")); console.error("NGAS load timeout"); } }, 5000)

Brazil bridge buckles and plunges into river

Footage shows a man narrowly avoiding falling into a river in southern Brazil as a motorway bridge gave way on Tuesday.

Heavy rains - triggering huge floods in the state of Rio Grande do Sul - have killed 39 people, with 68 still missing, local officials say.

Tens of thousands have fled their homes and there have been power cuts and water outages.

On Thursday, a hydroelectric dam between the municipality of Cotiporã and the city of Bento Gonçalves collapsed, causing a two-metre (6.6ft) wave and plunging towns under water.

The extreme weather has been caused by a rare combination of hotter-than-average temperatures, high humidity and strong winds.