Dear colleagues, we are delighted to announce that we will organize the XIX^th EMPG meeting in Orleans, France, on June 16-19^th , 2025. EMPG means Experimental Mineralogy Petrology and Geochemistry, that is to say the congress for those who use experiments to understand the functioning of Earth's and planetary systems. Please save the date and plan your travel as there will be, around mid-June to early-July 2025, three important meetings in a row in Europe: EMPG-2025 in Orléans, IAVCEI-2025 in Geneva, and the Goldschmidt-2025 in Prague. Our website is active at https://empg2025.sciencesconf.org/. Email: empg2025@sciencesconf.org. Abstract submission: December 1^st – February 4^th . A 1-day post-conference short course at our Insitute, ISTO (https://www.isto-orleans.fr/en/home/), is under consideration. More to follow on this subject. We organize a pre-meeting field trip (South Brittany, 12-15 June) including transportation from Paris and ending in Orléans the day before the congress. This field trip will give you the opportunity to visit the beautiful world-class metamorphic terrains at “Iles de Groix” and “Quiberon”. We however have to work with very a limited number of participants (<25). Please be prompt and get in touch with us if you want to be part of it. Best regards from the Organizing committee.