It sounds obvious, but... I was seriously impressed with the Eiffel Tower. I remember being told that towers in Japan such as Tokyo and Nagoya Towers were based on the Eiffel Tower, so I was honestly expecting something on a similar scale. How wrong I was. The tower absolutely blew me away when I finally saw it, and I was impressed every time I saw it, different days, different locations. I couldn't get enough of it - Magnificent structure!
I apologise in advance if I'm tardy with commenting on your blogs or returning comments during the week... I will get to you though!