Barcelona

"Here i am in barcelona, spain. we walked down the very crowdedmain boulevard on our way to check out the mediterranean sea. therewere some really cool sand castles on the beach and we saw a manmaking one. the water was warm but i was shocked at how peoplelitter the beach. at night they clean it up! we went on a bus that you hop on and hop off when you want to.we saw lots of famous buildings designed by the architect gaudi.they were very fancy. my mom took a funny picture of this sign,later we went to..."