Budapest's Andras Street is quite long, 2.4 kilometers, if you walk the whole journey in the summer of 38 degrees, it is to die. At the end of the street is the Heroes Square. I came over to visit, starting from the Heroes Square, take the subway to the Opera House. Andras has the second metro line in Europe after London. The road is tree-lined and can't afford anything anyway, just look at the beautiful buildings and eat an ice cream.