Nuclear Safety: IAEA chief Rafael Grossi warned that last month’s drone attack on the UAE’s Barakah plant was a “serious compromise of nuclear safety,” calling attacks on peaceful nuclear facilities a “no-go, taboo.” Public Health: NCEMA and UAEICP suspended new visas and restricted entry for travellers from the DRC, Uganda and South Sudan from 1pm June 6, while cargo and transit flights continue. Diplomacy & Conflict Mediation: The UAE brokered a Russia-Ukraine prisoner exchange of 185 each, bringing total UAE-mediated swaps to 7,471. Regional Security Talks: Abu Dhabi’s foreign minister spoke with South Africa’s Ronald Lamola about the fallout from Iranian drone and missile attacks on UAE civilian sites and facilities, plus regional developments in Somalia, Sudan and the DRC. Aviation: Qatar Airways is boosting Doha–Dubai–Sharjah connectivity, adding flights between Doha and Dubai up to five daily by summer. Business & Markets: UAE stocks closed higher, with Dubai up 0.9% and Abu Dhabi up 0.3%, even as hopes for a US-Iran diplomatic breakthrough faded. Healthcare Milestone (Abu Dhabi): PureHealth’s SEHA/SKMC in Abu Dhabi completed the complex separation of Nigerian conjoined twins after four surgeries over six months.