From Our Own Correspondent

Kate Adie introduces correspondents' stories from Yemen, Brazil, Zimbabwe, Turkey and Ireland.The city of Taiz in southwestern Yemen has survived thousands of days of siege conditions during the conflict between Iranian-backed Houthi forces and the Saudi-led alliance. But there are still civilians trying to find moments of normality in wartime - and some surprising facilities on offer. Orla Guerin met a dermatologist who treats both the war wounded, and customers wanting purely cosmetic procedures.The summit on the future of the Amazon rainforest, held in the Brazilian state of Para, didn't result in a grand international pact. But it did showcase a new emphasis: on helping the tens millions of people who live in this vast region, as the key to protecting its biodiversity and tree cover. Katy Watson travelled there to hear from local farmers on what can be done to improve their lives.Zimbabwe's general election is due on the 23rd of August - but there seems little hope for great change through the ballot box.