The controversy over Russian gas deliveries shines a glaring spotlight on the risks involved in this industry. In an energy NATO, EU and NATO member states would guarantee one another assistance in obtaining energy, in any form, but without violence. Of course, we need an additional pipeline system for this purpose.

Poland is smaller than France or Germany, for example. What would a common foreign policy look like? Would the trip I took to Kiev last week require a detour through Brussels in the future? Would it require approval from Brussels? While the West, for its part, doesn't think twice about other countries when it comes to its projects?

The improvement of relations with German is positive, but this does not mean that we no longer have very important problems.

Some in the West apparently believe that Poland no longer has its own interests, and that it is all too willing to agree with the opinions of others. This is absolutely not the case. Indeed, other countries in Europe uphold their own interests with great determination.

You have to consider that countries have now joined the EU that had no sovereignty for decades, countries like Poland, or others that weren't even countries, like the Baltic states. Independence is especially important for these states.

Nations are an historic reality in Europe. They all have different histories, and they joined the EU at very different times and under widely differing circumstances. I was mayor of Warsaw for three years and always in favor of Poland joining the EU. But I also experienced how we had to implement EU regulations that were completely inappropriate to our situation.

It is very helpful to have a partner on whom you can rely in any situation. But the problem starts because some people don't like it that one twin would be president and the other prime minister.