For some years now, "Challenges" for art lovers who enjoy guessing, have been published weekly on Facebook and Instagram. As this example shows, 12 works by 8 artists are selected. 4 artists are represented twice with works that, do not match at first glance if possible. The selected eight artworks are supplemented by four single works by other artists.
The task is to find out which two works belong together and who made them. In the following week the names of the artists are replacing the numbers of the presented artworks. All challenges and their artists since the beginning of the series are available in two Pinterest pinboards and two folders on my Facebook page. The "Challenges of the Week" is now part of the website,a click on the picturesopens to the selected images and the biographies of the artists.