UNITED KINGDOM - DAY 1 We braved the metro with our luggage to catch the Eurostar across the English Channel to the United Kingdom. The train trip was great. We zipped across the country side and entered the tunnel that took us under the channel. In no time at all we were out the other side and in England. After leaving our luggage at the hotel we headed out to explore London. We immediately noticed that all the flags were flying at half mask and wondered who h...