We departed from Baltimore/Washington International Airport (BWI) on Saturday evening at 9:20 and arrived at London Heathrow International Airport on Sunday morning at 9:35. After checking into the Sheraton hotel we purchased all day tickets for the London Underground rail system and headed out to see London. We were exhausted by the time we arrived back at the hotel that evening. Our airplane departed this morning at 7:35 and arrived in Warsaw, Poland at 11:00. We are now at the hotel deciding what to do for the rest of the day. We did meet a gentleman from IBM that is going to be a part of the scheduled activities as well as another coach from the University of Waterloo.