Sunday 4/22 & Monday 4/23, we took the hop on hop off bus tour. Sunday we took the red and green bus tours. Monday we did the blue tour. The bus is a great way to see the city. Monday April 23 is a special day in Barcelona, where they celebrate Saint Jordi’s Day. It is typical on this day for the man to buy a red rose to his lady, in return, the lady gives the man a book. As we took the bus on Monday, we saw numerous amounts of people all over the city enjoying Saint Jordi’s day.