<prompt> Pedzisa mutsara unotevera: Musi wa12 June 2008, pakaitwa referendamu yekubvumidzwa kwechibvumirano cheLisbon. Ikoku kwakakundwa, noruzhinji rwa 46.6 kusvika ku53.4. Musi wa15 October 2009, imwe  <response>: referendamu yechipiri yakaitwa pamusoro pekubvumidzwa kwayo, iyo yakabvumidzwa ne67.1 kusvika ku32.9. 