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Geekworld Germany
Convention in the Maimarkthalle Mannheim, with a summer edition in June and a winter edition in late December in 2025. Neste utgave: Geekworld Germany Summer 2027, lør. 12. juni 2027, Maimarkthalle Mannheim, Mannheim.
Av D4-Entertainment GmbH
Neste utgave
Convention for cosplay, trading cards, retro toys and gaming with an esports stage, held on two days in the Maimarkthalle Mannheim.