More from AP: Top stories | Florida | U.S. | Politics | World | Business | Technology | Sports | Entertainment | Offbeat

AP Photo
In this Dec. 5, 2017 photo Poland's Prime Minister Beata Szydlo, front left and Finance Minister Mateusz Morawiecki, front right, attend a parliament session in Warsaw, Poland. Poland's conservative ruling party said Thursday, Dec. 7, 2017, that Prime Minister Szydlo, has resigned and will be replaced by Morawiecki.(AP Photo/Czarek Sokolowski)