Kate Adie presents the first in a new series of eight programmes. In this edition, John Murphy reports from Najaf on the mounting death toll among Iraqis from the conflict with so-called Islamic State; Olivia Crellin tells the remarkable story of a transgender couple in Ecuador who are challenging some local assumptions by seeking to become parents; as South Africa's athletes return from Rio, Lindsay Johns in Cape Town reflects on the extraordinary impact that Olympic success is having there on coloured South Africans more than twenty-five years after the end of apartheid; Caroline Davies in Cairo discovers how, despite the growing intolerance Copts face in Egypt, they are enjoying great success in the country's recycling business; and Hugh Schofield in Paris ponders the world of Anglo-French mathematics as he studies for his A level in the subject and his son works on his baccalauréat.