On behalf of the IEEE Geoscience and Remote Sensing Society and the Organizing Committee we cordially invite you to participate, next July 2023 in Valencia, Spain, to the International Geoscience and Remote Sensing Symposium, IGARSS 2023, the 38th annual symposium of the IEEE Geoscience and Remote Sensing Society (GRSS). The theme for IGARSS 2018 highlights the pressing demands for “Observing, Understanding And Forecasting The Dynamics Of Our Planet”. We are looking forward to welcoming you to Valencia, the city of Light and Fire, during IGARSS 2023.