After the municipality of Rotterdam, Coevorden, and Wageningen, the municipality of De Ronde Venen is also equipped with the PoleLed flag lighting. By using the PoleLed flag lighting you the statutory flags protocol is no longer a limitation for hanging the official country flags day and night.
Also see: https://www.pole-led.nl/nieuws/rtv-utrecht-over-poleled-vlagverlichting