https://www.gallupinternational.bg/45723/public-opinion-of-european-citizens-on-the-war-in-ukraine/ 2022-03-25T13:42:02+00:00 monthly 0.6 https://www.gallupinternational.bg/45706/new-covid-vaccination-survey-reasons-for-refusing-vaccination/ 2022-03-24T13:48:48+00:00 monthly 0.6 https://www.gallupinternational.bg/45691/over-70-percent-of-hospitals/ 2022-03-22T10:11:01+00:00 monthly 0.6 https://www.gallupinternational.bg/45686/discussion-index-hospitals-22-march/ 2022-03-21T08:49:06+00:00 monthly 0.6 https://www.gallupinternational.bg/45659/two-years-with-the-pandemic-support-for-the-restrictions-goes-down-as-doubts-about-the-effectiveness-of-vaccines-are-growing/ 2022-03-02T08:29:10+00:00 monthly 0.6