The GNR meetup was prophesied on a warm spring night in 1987 and is always stylised as “The Meetup”.
Various locations for the The Meetup have been posited:
Dave's house to play Warhammer
Hamburg, which is weird because it's not in the same country as Warhammer World
grelbar's cottage in Finland
, France. The destination of grelbar's mystery shipment of 2018.
The prophesy suggested that The Meetup would occur during the early 3rd millennium.