The Eenhoorn Federatie, which means Unicorn Federation in English, is the Dutch Federation of Clubs for owners of motorcycles of British origine. The members are the AJS & MATCHLESS - ARIEL - BSA - NORTON - ROYAL ENFIELD - TRIUMPH - VELOCETTE - VINCENT HRD clubs of the Netherlands.
Every year they organise a rally for British made motorcycles at a location in the centre of the Netherlands, a parts jumble at Wormer just for British motorcycles and the member clubs open some of their own events for members of other Eenhoorn clubs.
The Vehikel fair once was the largest European indoor classic motorcycle jumble first held in the Jaarbeurs, later in the Veemarkthallen (former catle market), both at Utrecht, Netherlands.
. Due to change of location it went in decline and eventually stopped in 2013.
Its successor Central Classics started in 2015 and was (and still is) a great success.
The National Veteran Rally is a yearly event in Woerden (Netherlands) where over a 1500 motorised classic 2- and 3-wheelers come together. You can view different makes of motorcycles from all over the world and also home-made contraptions.