The price of Bitcoin has seen more wild swings after a tumultuous week for cryptocurrencies. A selloff sparked by comments from Chinese regulators was followed by a tweet from Elon Musk on Wednesday that Tesla was holding on to its investment in Bitcoin, which sparked a rebound in prices.

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Sara Rogel, sentenced to three decades in prison for undergoing an abortion, leaves Zacatecoluca Penal Center in El Salvador after almost nine years behind bars.

Lawmakers have approved a law classifying Bitcoin as legal tender, making El Salvador the first nation to officially adopt a cryptocurrency.

The Congress of El Salvador has approved a law that will classify bitcoin as legal tender in the Central American country, its president said, making it the world's first nation to adopt a cryptocurrency.

Chinese authorities have told all crypto mining to stop, citing speculation risk and power consumption concerns. The move has hurt the share prices of Bitcoin and others.

The price of Bitcoin dropped below the all-important $30,000-mark after China made several moves to rein in the cryptocurrency. The fall could trigger a sell-off, but experts say China isn't as important as it once was.

What's up with Bitcoin? It's down, dropping to its lowest level since January after China announced a crackdown on cryptocurrency mining. Is it, as stated, about going green and cooling it in the nation that's home to an estimated two-thirds of the energy-sucking giant computer servers that create virtual currencies? Or is it about reining in a cottage industry that is out of not only Beijing's control, but that of central banks and regulators the world over?

A Danish man, known only as Herman H, has been acquitted of charges of murder and attempted murder. He was accused of killing a German backpacker on a Baltic Sea ferry 34 years ago.

Malaysian police have hit on a novel way to dispose of more than 1,000 bitcoin-mining machines seized in raids -- crushing the devices using a steamroller. Authorities on Borneo island discovered the machines, worth an estimated 5.3 million ringgit ($1.25 million), in crackdowns between February and April, and say they were powered using stolen electricity.

Twitter founder Jack Dorsey has claimed that Bitcoin will "unite the world".

Poland has met an EU deadline regarding the closure of a chamber tasked with disciplining judges. But it said it would find other ways of making sure judges kept to the law.