Thoracic surgical training in Europe: what has changed recently?

Training in thoracic surgery (TS) traditionally varies amongst countries in Europe. The theoretical content of the training, the length of training, the amount of self-performed procedures to be done and the definition of training units all differ in European countries. However, in the past two decades, several initiatives were taken to harmonize TS training in Europe. The purpose of this paper is to highlight these initiatives and their impact on today’s TS training in Europe.