Karel Warburg: Just a little bit of spring
Karel Warburg: Very wet day
Karel Warburg: 6 tiny Egyptian Geese
Karel Warburg: Leftovers from Aurumn and Winter.
Karel Warburg: It must be spring...
Karel Warburg: Utrecht, view on "Twijnstraat aan de werf"
Karel Warburg: Reflection
Karel Warburg: The hamlet of Overlangbroek.
Karel Warburg: In the polder
Karel Warburg: Macro-World
Karel Warburg: It's raining again
Karel Warburg: from summer to winter, and all the colors in between
Karel Warburg: Sunrise lake Garda, Italy
Karel Warburg: Blooming heather
Karel Warburg: The house with the bougainvillea.
Karel Warburg: The slippery greens
Karel Warburg: An evening in Lazise
Karel Warburg: Lake Garda Ferries
Karel Warburg: After sunset, lake Garda Italy
Karel Warburg: Medieval Brugge (16th Century) Belgium
Karel Warburg: Early morning in Sirmione
Karel Warburg: Peschiera del Garda
Karel Warburg: Tranquility
Karel Warburg: The shrimp fishermen of East-Dunkirk
Karel Warburg: Most south-western point of the Netherlands
Karel Warburg: Medieval Brugge, Belgium (16th Century)
Karel Warburg: Never a dull moment during sunset.
Karel Warburg: The green coast protectors