Within the Constitutions of 20th century, social rights qualify "work" as an expression of the person and a functioning cornerstone of the society. In particular, the right to organise in order to carry out union activities - functionally projected toward the collective dimension - is an essential tool to guarantee the integrity of the individual/employee and thence a crucial element of his/her "citizenship". In front of the deep transformations occurring, labour law cannot put aside anymore an adequate settlement of the relationship between the individual and collective dimension, in perspective of strengthening the dialogue among the numerous implied values
