The Louvre Abu Dhabi has unveiled a Juan Luna masterpiece, a Filipino national treasure, as part of its art exhibitions. Nima Nabavi is expanding his geometric art with new tools, while Dubai has launched a scheme to help first-time investors buy properties valued up to Dh5m. The UAE's aviation authority has announced a framework for regulating electric air taxis, and Sharjah will have road closures in place for two months due to Etihad Rail work.