This edition has been available online since 13 March 2026 for the regular edition of June 2026. All articles in this edition (15 original research articles) are written/co-written by 37 authors from 35 affiliates from 22 countries (Indonesia, Ethiopia, India, China, Vietnam, Thailand, Butswana, Armenia, Denmark, Syiria, Nigeria, Sudan, Nepal, Kyrgyzastan, Kosovo, Myanmar, Hungari, Albania, Ukraine, Soult Korea, Bulgaria, Peru).