1 Month around Europe and America: USA: Chicago: From The Top

Itinerary

Got the first 1 month vacation after become a Japanese "salary man", and I decided to go to Mexico and Cuba.
Since I flew with Lufthansa, I got chances to stop over in more cities and below was the itinerary result:
16-19 May 2011: Italy, around Napoli (Salerno, Amalfi Coast, Pompei) to meet and travel with my Turkish friend, Caglar.
19-21 May 2011: USA, Chicago, to watch Usher concert.
21-23 May 2011: USA, Las Vegas, to meet my brother and sister, and to watch Glee and Kylie concerts.
23-26 May 2011: Mexico, Cancun, to prepare to go to Cuba.
26-30 May 2011: Cuba, Havana and Vinales.
30 May - 3 Jun 2011: Mexico, Cancun to go to Playa del Carmen, Tulum, swimming with the whale shark, and watching Chayanne concert.
3-6 Jun 2011: Mexico, Guadalajara to experience Tequilla train, to see Orozco murales, and to have fun in clubs in San Fransisco of Mexico
6-7 Jun 2011: Mexico, Guanajuato, a pretty colonial city, 4 hours from Guadalajara and Mexico City.
7-10 Jun 2011: Mexico, Mexico City. Went to Xochimilco, the water canals south of Mexico, and Teotihuacan, the huge pyramids.
11 Jun 2011: Germany, Frankfurt, to watch Shakira concert.
12-14 Jun 2011: Poland, Krakow, to visit the famous medieval city of Krakow, and to visit Auschwitz, the killing ground of Jews by Nazi.

The highlights of the trip was, meeting people!
Really the joy of the trip is meeting people. In this trip I met lots of interesting and nice people, e.g. Japanese female comedian and artist living in LA, 19 years old very smart and cute Australian girl, smart and sociable Turkish German girl who speak fluent Spanish, lots of young and interesting guys in Guadalajara hostel...