The V4 do not want federalisation, nor a return to only the single market. The emergence of multi-speed Europe is particularly undesirable for them. However, this is where the Visegrád consensus ends, writes Vít Dostál.
On December 1, 2014 Vladimir Putin announced that Russia would abandon construction of an ambitious $40 billion project - the South Stream gas pipeline. Hedvika Ko?ousková and Martin Jirušek comment on the wider context of this decision.