In a statement, the State Department noted recent reports that Russia was planning significant military action against Ukraine. However, the Russian Foreign Ministry has accused Nato countries of escalating tensions around Ukraine with disinformation.
The State Department added: "The security conditions, particularly along Ukraine's borders, in Russia-occupied Crimea, and in Russia-controlled eastern Ukraine, are unpredictable and can deteriorate with little notice. Demonstrations, which have turned violent at times, regularly occur throughout Ukraine, including in Kyiv."
The department's travel advisory, which had warned against traveling to Ukraine because of Covid-19 as well as the tensions over Russia, was changed Sunday to carry a stronger warning.
"Do not travel to Ukraine due to the increased threats of Russian military action and Covid-19. Exercise increased caution in Ukraine due to crime and civil unrest. Some areas have increased risk," the department advised.
- AP