The first costs Â£20m and the second â¬28m (Â£19.8m). This castle just east of Siena, wrapped in 630 hectares planted with 1,500 olive trees producing award-winning olive oil, is thought to be the largest property in the world currently on the market.
Chelsea Clinton is 5 ft 9Â½ inches tall, or about 177 cm.
First daughter: Chelsea , in 1994 with her then-President father and mother Hillary, says she has long fielded questions about running for office herself. Ms Clinton also alludes to the Monica Lewinsky scandal that rocked her family, however she refuses to dwell on the downside.