HOW TO TRAVEL TO THESSALONIKI GREECE 2

Well after yesterdays' wild dreaming it is time for the next traveling possibility. I believe that the whole thing depends ON how do you look at the trip. Is it just going from point A to point B or there is much more to it? I love traveling and always absorb everything around ;-)! So well my be a FLIGHT FROM CHICAGO TO THESSALONIKI is the best option! Why not a flight to somewhere in Europe and then travel to Greece a different way? LONDON is the first place that comes to my mind. I love this city! To me it is just the CAPITAL OF THE WORLD!!! So if I go to London first I will need a city guide. May be stay there for a week visiting all the famous places, Tate Modern, London Bridge and Shakespeare's Theater. Should I stay in a Hostel or in a nice expensive Hotel. May be I can find a nice Hotel deals - any ideas guys? Then after seeing all of my friends get on a Train to Greece. Traveling through the whole of Europe! My wild imagination is loosing it again. I will have to stop here for today! THE TRIP THROUGH EUROPE WILL BE TOMORROW!