Guest-edited by Evanghelia Stead.

This special issue has articles in two languages, either French or English, with abstracts and keywords in both languages. The Editorial is published in both English and French.

Guest-edited by Joke Daems, Gunther Martens, Seth Van Hooland, and Christophe Verbruggen.

Guest-edited by Marjet Brolsma and Lies Wijnterp.

Guest-edited by Paolo Giovannetti, Mara Logaldo, and Andrea Chiurato.

Guest-edited by Evanghelia Stead.