Dear inclusionists, We are delighted to let you know that a session on *solid, melt and fluid inclusions* has been proposed for the *EGU General Assembly 2026* (Vienna, 3–8 May 2026): "Looking into the unreachable: Inclusions as snapshots into Earth processes, from the Crust to the deep Mantle and beyond" (section GMPV1.1). The *keynote speaker* of this session will be *Prof. Robert J. Bodnar* (Virginia Tech, US), with a presentation on “What have we learned about the distribution of water and organic molecules in the solar system from studies of fluid inclusions in meteorites and mission return samples?”. All contributions on solid, melt and fluid inclusions are welcome from *any field of Geosciences*, spanning from magmatism, metamorphism and deep mantle dynamics to palaeoclimatology and sedimentary processes, oil & gas and ore deposits. We welcome contributions presenting innovative and advanced tools to investigate natural samples and experimental studies. *Early career researchers are strongly encouraged* to present their research work. The deadline for submitting your contributions is *Thursday 15th January 2026* (13.00 CET). In the case you have any questions, *please do not hesitate to contact the organisers* of this session: Sofia LORENZON (University of Pisa, Italy; sofia.lorenzon@dst.unipi.it), Leonardo PASQUALETTO (University of Bergen, Norway; leonardo.pasqualetto@uib.no), Tamás SPRÁNITZ (HUN-REN EPSS, Hungary; spranitz.tamas@epss.hun-ren.hu) and Manfredo CAPRIOLO (University of Birmingham, UK; m.capriolo@bham.ac.uk). Looking forward to seeing you all in Vienna! Best regards, Sofia, Leonardo, Tamás and Manfredo