Preparation. To clear cloudy pool water, you may need to use some chemicals. For any products you use, be sure to read the label directions carefully for specific instructions on how to use the product correctly and safely. In addition, pool experts recommend that you:
Reproducing the article here: Since the worldâs most famous paintings are held privately or by museums and very rarely go on sale, its difficult to put a price on many of them. The Highest Known Insurance Valuation for a Painting: Mona Lisa.
The painting is believed to have been undertaken between 1503 and 1506. Leonardo's portrait of Mona Lisa (Mona or Monna being the Italian honorific for Madame) has been on display as part of the permanent collection at Paris' Louvre museum since 1797.