State of emergency

Trump approves Louisiana state of emergency

Storm Barry has been gathering speed over the Gulf of Mexico in recent days.

Officials say sustained wind speeds have grown to 50mph (80km/h) and may still reach hurricane strength by the time it makes landfall.

It is expected to bring a storm surge and heavy rainfall to the city of New Orleans - which has already seen thunderstorms and flash floods.

The National Weather Service warns that flooding from the slow-moving storm poses the greatest risk.

State of emergency follows Genoa bridge disaster

He also said he would make an initial €5m ($5.7m) available from central funds to the north-western region.

The regional government had requested the action following Tuesday's disaster, which left 39 people dead.

There has been anger and disbelief in Italy that such a vital structure could have simply given way.

Rescuers have said there is little hope of finding more survivors underneath the Morandi bridge, where dozens of vehicles fell from a height of 45m (148ft) in Tuesday morning's collapse.

Southern Highlands govt suspended in PNG state of emergency

PNG's national executive council on Friday declared a State of Emergency for the province, and a call-out of the Defence Force in the following unrest in the provincial capital

A curfew has been imposed in Mendi between 6pm to 6am, our correspondent Melvin Levongo said there was also a heavy police presence in town.

He said none of the local politicians have spoken out about the incident and church leaders are trying to help reassure people.

Montreal declares state of emergency over flooding

About 1,200 military personnel have been deployed to support emergency services responding to the flooding.

In a statement announcing the 48-hour state of emergency, the city of Montreal said forecasts suggested that the situation would not be short-lived.

Environment Canada was warning that water levels in the Rivière des Prairies were expected to rise by 20 centimeters overnight, weakening dikes, breakwaters and dams set up in key areas to prevent water infiltration, the statement said.

Charlotte shooting: State of emergency amid protests

Violence erupted for a second night after Keith Lamont Scott was shot dead by a black officer on Tuesday.

One protester is in a critical condition after a "civilian on civilian" shooting, the city said.

Mr Scott was the third black man killed by police in a week. Such shootings have sparked huge protests recently.

Hungary declares emergency, seals border, detains migrants

Chaos ensued at the border, as hundreds of migrants piled up in a no man's land, and Serbian officials reacted with outrage.

Stuck for an unknown amount of time on a strip of road between the two countries' checkpoints, those fleeing violence in their homelands pitched tents and settled in. But frustrations were on the rise. As a police helicopter hovered above, migrants chanted "Open the border!" and shouted insults at Hungarian riot police. Some refused food and water in protest.

Macedonia blocks migrants on border with Greece

The government said it is deploying troops as it tries to stem a surge of migrants from the Middle East, Asia and Africa.

Macedonian police spokesman Ivo Kotevski said both police and the army will control the 50-kilometer (30 mile) stretch of the border in order to stop a "massive" influx of migrants coming from Greece.