Speakers at Destinations, the holiday and travel show, over this weekend will include Taran Khan, winner of the Stanford Dolman prize for Shadow City: A Woman Walks Kabul, talking to the journalist Julia Wheeler, and Anita Sethi, author of I Belong Here, talking to Monisha Rajesh, author of Around the World in 80 Trains. For details of all talks — which will be streamed live and then available online until midnight on May 16 — and how to register, see the Destinations website.