Eighty-five percent of respondents to an opinion poll in Ukraine believe their country should not give up any of its territories to Russia, even if it causes the war to last longer.

The Kyiv International Institute of Sociology conducted the poll from December 4 through December 27 on 2,005 residents in all regions of Ukraine except for areas occupied by Russia.

Analyzing the results, the institute said that Ukrainians remain steadfast and reject any territorial concessions.

The institute has conducted the survey a total of four times since May 2022. Each time, more than 80 percent of respondents were against ceding Ukrainian territory to Russia.