Russia has told the United States that it will not attend a 2016 nuclear security summit, the State Department said on Wednesday, in the latest sign of frosty ties between Washington and Moscow.

• November 5, 2014

A Snapshot of Key Developments in the External Relations of the Russian Gas Sector
By Dr Jack Sharples, EGF Associate Researcher on the external dimensions of Russian gas and Lecturer in Energy Politics at the European University of St Petersburg

Key points:

• European Commission further postpones ruling on use of OPAL pipeline
• Gazprom and Wintershall finalise asset-swap, as Gazprom gains control of Europe’s largest underground gas storage facility (UGSF)
• Lithuania breaks free of Gazprom monopoly with first LNG delivery
• Gazprom and Naftogaz agree on short-term ‘winter package’ until March 2015 to ensure gas supplies and transit during the upcoming winter
• Nord Stream: Nord Stream AG deny reports that plans to extend Nord Stream to the UK will be shelved amid tensions between Russia and the EU
• South Stream: Hungarian MVM shows its support for Gazprom with gas storage deal; MVM also pledges to complete the Hungarian section of South Stream by 2017
• Gazprom CEO holds talks, discusses funding from Chinese banks and gas supply via the ‘Western Route’
• Gazprom refills Serbian gas storage facility to capacity in preparation for winter

• November 5, 2014

Russia has moved troops closer to the border with Ukraine and continues to support rebels in the country's east, NATO's chief said on Tuesday, after an election held by the pro-Russian separatists and condemned by Kiev and Western leaders.

• November 4, 2014

Pro-Russian separatists in eastern Ukraine staged swearing in ceremonies for their leaders on Tuesday after votes dismissed as a farce by Kiev, which says they violated terms of a peace plan to end a war that has killed more than 4,000 people.

• November 4, 2014

The European Commission said on Monday it had pushed back a deadline for deciding whether to give Russia more access to the Opal gas pipeline across Germany until the end of January from the end of October.

• November 3, 2014

When the United States and China discuss cooperating against Islamic State later this month, the most prominent outcome is likely to be less criticism of each other's anti-terrorism policies.

• November 2, 2014

German Chancellor Angela Merkel told Russian President Vladimir Putin on the phone that Sunday's planned elections in eastern Ukraine were illegitimate and would not be recognized by European leaders, a Berlin government spokesman said on Friday.

• October 31, 2014

China and Russia have thwarted an international attempt to create the world’s largest ocean sanctuary in Antarctica as both nations eye the region’s rich reserves of fish and krill.

• October 31, 2014