No, there is only a limited the freedom of travel between countries in EU (not Europe), but not of movement. For many years people from the newly admitted count

No, there is only a limited the freedom of travel between countries in EU (not Europe), but not of movement. For many years people from the newly admitted countries in EU had no right to work in the rest of EU. Most of the diplomas are not automatically valid in other countries and in some cases, not at all - example: pilot license for light planes, I have a Romanian license and I can fly in Greece a plane registered in Romania, but not a plane registered in Greece. If I switch to a Greek license, with training and exams, I am not allowed to fly Romanian planes :(