The Baltic states of Estonia, Latvia and Lithuania completed a switch from Russia's electricity grid to the EU's system on Sunday, severing Soviet-era ties amid heightened security after the suspected sabotage of several subsea cables and pipelines.

This came more than three decades after the collapse of the Soviet Union, ending the Baltics’ final ties to oil- and gas-rich Russia.

"Goodbye Russia, goodbye Lenin," says the President of Lithuania in a video posted on his social media account. In this humorous way, Gitanas Nauseda summed up his country's decision to disconnect from Russia's energy system.