He had learned that Icke had suddenly elected to take an unannounced trip.

With no senior officials accompanying him, King Hussein of Jordan flew to Qatar today on a previously unannounced trip in a reported quest for Arab aid.

December 3 - The President makes an unannounced trip to Afghanistan to speak with that country's president, Hamid Karzai, and to visit with American troops.

If it hadn't been for the bouncer making a quick, unannounced trip to the men's room, another girl would have disappeared last week.

While Bunny took an unannounced trip, the nihilists (her friends) alleged a kidnapping in order to get money from her husband.

He signed the bills into law as acting governor while Rick Snyder was on an unannounced trip to Afghanistan.

But it's an unannounced trip, right?

Clinton made an unannounced trip to North Korea, a country with which the United States does not have diplomatic relations, on August 4, 2009.

Former President Bill Clinton made an unannounced trip to Pyongyang on August 4, 2009.

Defense Secretary Robert M. Gates made an unannounced trip to Pakistan on Monday for talks with one of America's most complicated partners.