Ukraine

US diplomat thought it was 'crazy' to withhold Ukraine aid: texts

As part of his Thursday testimony to members of the US House of Representatives, former US envoy to Ukraine Kurt Volker turned over text messages between himself, diplomats in Kyiv and others involved with Ukraine, including President Donald Trump's personal attorney, Rudy Giuliani, who played a major part in the administration's dealing with Kyiv.

Trump scandal threatens to derail Ukraine's anti-corruption efforts

Ukrainians are accustomed to powerful forces meddling in their judicial system, Anne Applebaum, a Pulitzer Prize-winning historian and expert on central and Eastern Europe, tells The World's host, Marco Werman. But even as they find corruption foisted on them by their most important ally in Washington, DC, Ukrainians have remained determined to root out unethical practices in their own country.

Why transcripts of Trump's calls with heads of state are so hard to get

A US intelligence official filed a whistleblower complaint citing a July 25 telephone call in which Trump asked Ukrainian President Volodymyr Zelenskiy to investigate Biden and his son Hunter. The whistleblower says this wasn't the first time under the Trump administration that a telephone conversation record was placed into a codeword-level system to protect politically sensitive information. Tom Blanton of the National Security Archive spoke to The World about the "codeword-level" system. 

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Constraints on growth of nuclear power

The rising price of oil and the growing demand for energy has prompted a new look at nuclear power -- even in the oil-rich Middle East, but there are limits to how fast nuclear energy can grow to meet that demand

Arts, Culture & Media

Geo answer

For our Geo Quiz, we were looking for the name of the capital of Ukraine. The answer is Kiev. The BBC's Gabriel Gatehouse reports on a controversy a local TV show that asked viewers to name the greatest Ukrainian of all time.

Health & Medicine

Ukraine interview

The BBC's Gabriel Gatehouse reports on a coal mine accident in Ukraine, where today, rescue workers announced they'd helped 23 miners to safety while others remain missing, though.