In devastated areas people are using crowbars, pickaxes and their bare hands to try to reach survivors.
The male suspect who has been arrested was in a custody dispute over his baby daughter, police say.
Thousands of people from other African countries have left South Africa ahead of Tuesday's deadline set by anti-migrant groups.
Thousands of people from other African countries have left South Africa ahead of Tuesday's deadline set by anti-migrant groups.
The BBC's Will Grant reports on the efforts to dig out survivors in the port city of Catia la Mer.
Rescuers armed with a range of techniques continue to search through the rubble in Venezuela.
The Russian president acknowledged Ukraine's attacks were "obviously creating problems" but denied the shortages were "critical".
The Russian president acknowledged Ukraine's attacks were "obviously creating problems" but denied the shortages were "critical".
Pakistan claims it was targeting militants near its border, but the Taliban government calls it an "atrocity".
A series of strikes over the weekend saw the US and Iran accuse each other of violating the ceasefire agreement.
Opposition politicians accuse the government of using the outbreak to halt a planned protest.
The decision, seen as a win for central bank independence, sends the fight over removal back to the lower courts.
The decision means the US president will now have to pay her the $5m (£3.6m) in damages she'd been awarded.
Opposition politicians accuse the government of using the outbreak to halt a planned protest.
Two people have been arrested, police said.
The former US president took aim at his successor's projects in Washington DC, including a planned new White House ballroom.
Taylor had an emotional reaction to being presented with the Icon of the Year award by Janet Jackson.
Taylor had an emotional reaction to being presented with the Icon of the Year award by Janet Jackson.
The BBC's Will Grant reports from a Catia la Mar, a coastal city in northern Venezuela, where survivors are sheltering.
The Asian Games, opening on September 19, will be held without a traditional athletes village, with organizers instead planning to accommodate athletes and officials in container-style housing, a cruise ship and hotels across Nagoya and surrounding prefectures. (News On Japan)
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