This is one the of most impressive memorials I have ever seen.
In Belfast, Brazilian artist Nele Azevedo sculpted 1,517 ice figures, representing every victim to the Titanic disaster. It was here that the Titanic was built, and this tribute was organised to coincide with the centenary of the sinking on 15 April 1912. The little figures were 15in high, and gradually, they melted, one after the other...
Check out the beautiful pictures here: