Vladimir Putin is doubtlessly trying to drive a wedge into the Western alliance. When it comes to the Russian minorities in the Baltics, Putin will surely know that his chances there are slim to none. They are quite comfortable in those countries. But at the moment, there are at least three EU member-states where it is questionable whether they still belong among Western democracies: Hungary, Romania and Bulgaria.

Germans argue with the Americans about many things, from the death penalty to the relationship between security and freedom. We have to be honest about these differences. And yet, whenever we quarrel with the Americans, it amounts to controversies over different interpretations of values we share. You can't say that about Russia. Vladimir Putin fundamentally questions Western values.

In recent years, the largest parties have shied away from making clear statements about where they stand. That was a huge mistake. I very much welcomed the fact that German President Joachim Gauck spoke clearly at the Munich Security Conference and demanded that Germany become more engaged internationally.

Vladimir Putin is doubtlessly trying to drive a wedge into the Western alliance. When it comes to the Russian minorities in the Baltics, Putin will surely know that his chances there are slim to none. They are quite comfortable in those countries. But at the moment, there are at least three EU member-states where it is questionable whether they still belong among Western democracies: Hungary, Romania and Bulgaria.

In many regards, the West is dependent on Russia as a partner. Showing consideration for Russian sensitivities when it comes to old, historical bonds is a reasonable, well-founded approach.

Germany is not the only country that one could call post-heroic. But there is an additional aspect for Germany when it comes to this generally Western stance - one which Vladimir Putin would call decadent. For almost four-and-a-half decades after World War II, we didn't have full sovereignty. During this period, we existed in a niche of global politics. This experience of limited sovereignty continues to have an effect. Many Germans still have sympathy for the idea that Germany can exist as something like a large Switzerland in the middle of Europe.

During the Cold War, the West was extremely careful not to allow the gap between the rich and poor to widen too far, first and foremost to counter communist depictions of the squalid masses in the West. But the same remains true today: If the West does nothing about the growing social inequities, it endangers its internal legitimacy.