CLEAN : Baltics warn US not to underestimate Russia threat

The video discusses the purpose of a visit to the United States, emphasizing the importance of realistic dialogue and communication, especially in the context of military threats. It highlights the challenges faced by democratic nations, including attacks on democratic foundations through social media and fake news. The video stresses the need for unity and the indivisibility of security in a globalized world.

What does the speaker mean by 'security at these days is increasingly indivisible'?

In what ways does the speaker suggest that security is becoming more globalized?