
Vice President Joe Biden participated in a Baltic Summit in Riga, Latvia on Tuesday, where the U.S., Estonia, Latvia, and Lithuania reiterated a commitment to cooperating on various defense issues and said they plan to regularly meet to discuss key common security priorities including on cyber issues.In a Joint Declaration, the four countries primarily reaffirmed their NATO alliance responsibilities to protect and defend the territories and populations of all their respective states and committed to deepening cooperation on a swath…