German President Frank-Walter Steinmeier has called for greater co-operation between Europe and Africa on the first day of his three-day visit to Senegal. “For all the differences that exist: We must find the way to a closer, fruitful partnership,” he said in Dakar on Monday after talks with Senegalese President Macky Sall. Calling Senegal a well-established democracy and an anchor of stability in the region, Steinmeier said the country played a “really key role,” adding that he intended to “give new impetus to the long-standing close partnership between Germany and Senegal.” Steinmeier was gr…