President George W. Bush and Polish President Aleksander Kwasniewski will be visiting Michigan on Thursday, July 18. One of the stops that the two presidents will make will be Oakland University, where they will speak to an audience in the Athletics Center 'O'rena. This ticketed event is not open to the public. Classes will continue as scheduled on Thursday. Updates on any temporary closings of streets or facilities during the visit will be available through The News @ OU, e-mail and campus postings.