It is so interesting to see how architectural "styles" and what is considered contemporary changes over the years. I'm sure that cathedral was quite modern for the time in which it was built, but the world Trade Center looks like something quite "out of this world" next to it. lol Imagine what the next 100 years will look like! Great shots, love that blue sky :)
Yes i find that fascinating as well seeing the different styles from different era,s is always so interesting isnt it, and as you say in 100 years it will all change