Latvia has no sovereignty in the EU. It has its flag and coat of arms but virtually no economy is left. The country lost a third of its population and its foreign policy is totally dictated by Brussels and Washington with no space for an independent policy left.
Latvia is a sovereign country, which determines its domestic and foreign policies.
See earlier disinformation cases alleging that Latvia is a US vassal state, that the Baltic states pursue anti-Belarusian policies as instructed by external actors, that Lithuania is a "typical dying young democracy", and that the Baltic states are dying because they chose not to be with Russia.