1. The distribution of reproduction during a fertility transition: Declining spread of parenthood in Brazil • Ewa Batyra , University of Oxford; Ben Wilson, Stockholm University.

2. The Two Components of Fertility Change: Childlessness and Family Size Among Mothers • Vladimir Canudas-Romo , Australian National University; Ester Lazzari, University of Vienna.

3. Reversal of the Sex Inequality in Fertility • Henrik-Alexander Schubert , Max-Planck Institute for Demographic Research; Thomas Spoorenberg, United Nations Population Division; Vegard Skirbekk, University of Oslo and Norwegian Institute of Public Health.

4. Change in the Seasonality of fertility in 20 European Countries From 1950 To 2019 • Risto Conte Keivabu , Max Planck Institute for Demographic Research; Marco Cozzani, University of Firenze; Peter Fallesen, Rockwool Foundation.