| 1 April 2009 | - | 30 June 2012 |
From 1 April tehere will be Observatory of Florence, the exhibition ‘Crystals. The finest display of minerals in the world ‘, which will remain open until June 30, 2012, thanks to a recent extension (he should have stayed open until 1 October 2009). (more…)



May 13, 2010![1 maggio[1] 1 maggio[1]](http://www.arshotels.com/wp-content/uploads/2010/03/1-maggio12.jpg)



