Donald Trump's joint appearance with Polish President Andrzej Duda in the battleground state of Pennsylvania has been canceled, according to a source familiar with the Republican presidential candidate's plans.

Donald Trump and Polish President Andrzej Duda are planning to appear together in Pennsylvania. Although the dual appearance is not yet confirmed, it would be a rare occurrence of a foreign leader participating in a U.

Polish President Andrzej Duda and the U.S. presidential candidate from the Republican Party Donald Trump may meet in the state of Pennsylvania. In the event of