Polish President Andrzej Duda has concluded his visit despite the suspension of the Constitutional Tribunal's head. The Prosecutor General submitted five motions to the Constitutional Tribunal. Anna Korwin-Piotrowska was named to head the Constitutional Tribunal. In other news, Poland approved the first fast-track renewable energy zones. Researchers in Poland are working to renew the bison population in Eastern Europe. Poland's Foreign Minister Radoslaw Sikorski was part of other G20 Foreign Ministers in opposing a photo op with Russia's Foreign Minister Sergey Lavrov.