1st Event Friday, February 5, 2016: GOP Presidential candidate Donald Trump will hold a town hall event in Londonderry, NH at the Londonderry Lion's Club. The event is scheduled to begin at 12:30 PM EST. 2nd Event Friday, February 5, 2016: GOP Presidential candidate Donald Trump will hold a campaign rally in Florence, SC at the Florence Civic Center at 7:00 PM CST. LONDONBERRY, NH Londonderry is a town in western Rockingham County, New Hampshire, United States. The town is bordered on the north by the city of Manchester and on the east by the town of Derry. The population...