Fertility and family histories among couples before and after assisted reproductive treatment in Denmark - a comparison with contemporary fertile couples • Lene Toelboell Blenstrup, Aalborg University ; Lisbeth B. Knudsen, Aalborg University

Trends in the frequency of twin births over the last century: European comparisons • Agata V. D'Addato, Institut National d'Études Démographiques (INED) and Max Planck Institute for Demographic Research ; Nadège Couvert, Institut National d'Études Démographiques (INED) ; Gilles Pison, Institut National d'Études Démographiques (INED)

Late fertility in Italy: exploring regional differentials in a lowest low fertility country • Piero Giorgi, Università di Teramo ; Marija Mamolo, Vienna Institute of Demography and Università di Roma "La Sapienza"

Fertility postponement: cultural dynamics of structural change • Karel Neels, Vrije Universiteit Brussel