It is not a perfect union, but, nonetheless, it is a successful one. After many wars, countries that were almost historical enemies taught a lesson to the world a created this space that we now call European Union. Some generations don't know how it was before, and how we progress with this Union.
Yesterday in Lisbon we took another step forward, and everything considered it is a good progress. Only the future will tell what it is going to happen next but I am looking forward to reach what this treaty points to - a True Union!