HE the Minister of Municipality and Environment and Acting Minister of State for Cabinet Affairs Dr Abdullah bin Abdulaziz bin Turki al-Subaei, who is also the president of the national committee for hosting the Horticultural Expo 2023, met Thursday with Secretary-General of the International Association of Horticultural Producers (AIPH) Tim Biercliffe. The meeting dealt with reviewing Qatar's preparations for hosting the Horticultural Expo 2023. The Secretary-General of AIPH praised the development of work at the site of the Expo.