Dear forest colleague, The IUFRO All-Division 1 and 4 Online Conference CLOSE-TO-NATURE SILVICULTURE: EXPERIMENTS AND MODELLING FOR FORESTRY PRACTICE has been postponed until 7-8-9 February 2023. Please see the attached second announcement for further information. On behalf of the organizers JP Jens Peter Skovsgaard Coordinator, IUFRO Div. 1 Silviculture