On November 16, 2018, the Ambassador of Ukraine to the Republic of Lithuania Volodymyr Yatsenkivskyi participated in the annual security conference of the Lithuanian Riflemen’s Union "Total Defense - is it still relevant?" which was held in the premises of the Vilnius Town Hall. During the conference, experts from Lithuania, Finland, Germany and Ukraine discussed issues of geopolitical situation, threats to the security of Europe and ways to secure the countries of the region.