In which enclaved microstate did voters pass two referendums on 29 October 2013?
Sammarinese referendum, 2014 Two referendums took place in San Marino on 25 May 2014. Voters were asked whether they approved of repealing laws on pensions reform and on medical practice, both of which were passed on 29 October 2013. Voters approved both proposals.
Bulgarian nuclear power referendum, 2013 A referendum on building a new nuclear power plant was held in Bulgaria on 27 January 2013. Whilst it was not explicitly mentioned in the question, it was widely acknowledged that the referendum was about restarting construction at the Belene Nuclear Power Plant.