Alta alatis patent: At the start, PLAN water voor Ethiopië
Alta alatis patent: Go to the start, PLAN at Thialf Heerenveen
Alta alatis patent: Jorrit Bergsma, ready to open the PLAN event at Thialf Heerenveen.)
Alta alatis patent: The start with Jorrit Bergsma, Thialf Heerenveen
Alta alatis patent: Jorrit Bergsma en Madeleine van der Kooij at the start, Thialf Heerenveen.
Alta alatis patent: Jorrit Bergsma at Thialf for PLAN and the 170 children skating for clean drinkwater in Ethiopië..
Alta alatis patent: The Dutch shorttrackers in training at Thialf
Alta alatis patent: The Dutch shorttrackers in training at Thialf
Alta alatis patent: The Dutch shorttrackers in training at Thialf
Alta alatis patent: The Dutch shorttrackers in training at Thialf
Alta alatis patent: The Dutch shorttrackers in training at Thialf
Alta alatis patent: The Dutch shorttrackers in training at Thialf
Alta alatis patent: The Dutch shorttrackers in training at Thialf
Alta alatis patent: The Dutch shorttrackers in training at Thialf
Alta alatis patent: The Dutch shorttrackers in training at Thialf
Alta alatis patent: The Dutch shorttrackers in training at Thialf
Alta alatis patent: The Dutch shorttrackers in training at Thialf
Alta alatis patent: The Dutch shorttrackers in training at Thialf
Alta alatis patent: Schaatsen voor water, Thialf
Alta alatis patent: Afscheid van schaatsen voor water van PLAN?