Transformation to an energy-neutral house Sphinx ligustri on Fraxinus excelsior ''Castle Hoensbroek'' winner of the best museum in… a brandnew Winnerweek,...!!! Contrasts Blue icarus Aglais io Aglais io on the road for healthy activities Castle Hoensbroek in Flood-lights Happy 2 0 2 2 ! Heerlen 1 - 1 - 2 0 2 2 ! _NL Feliz año nuevo ! city-trip to Roermond_NL Godzilla in Heerlen city-trip to Roermond_NL contrast 2 Contrast Cozy Aachen _Germany Sky-high ! Hollyhock before hibernation view from Übach Palenberg to Merkstein, Alsdorf_Ge… Chur_Switzerland Linssen Yachts, Maasbracht_NL