The NATO should be converted into the United Democratic Nations! It now is the Wall Street protection squad. This is about to end because the time of imperia is on its end. We enter the Megapolis times. We are global people now. Consequential, we need different legal systems, different money systems, different systems to protect democracy (defense alliances).
The United Democratic Nations should include all countries in green on the map of the Economist below.
The events in Ukraine and the threat of China invading Taiwan should have learned the Democratic Nations in the world they need to cooperate in the defense of democratic values. We (The global free world people) need a joined defense and military cooperation to defend Democracy on the world.