For its annual International Women’s Day special, Voice Mail has invited Stephanie Copus Campbell, Australia’s Ambassador for Gender Equality, to talk about her wide-ranging portfolio and how the postal sector plays into it.

Dr Léonard Laborie, Historian at the National Center for Scientific Research (CNRS), UMR SIRICE, discusses how and why the UPU emerged as a forerunner of global connectivity, how it shaped and was shaped by international politics, and why cooperation among postal operators will remain the key to...