Champagne have been made for special occasions and people, the most notable example perhaps being the 20 fluid ounce / 60 cL. bottle (Imperial pint) made especially for Sir Winston Churchill by Pol Roger. In 2009, a bottle of 1825 Champagne was opened at a ceremony attended by 12 of the world's top wine tasters. This bottle was officially recognised by "Guinness World Records" as the oldest bottle of Champagne in the world. The contents were found to be drinkable, with notes of truffles and caramel in the taste. There are now only two other bottles from the 1825 vintage extant.
History of Champagne their wines sparkle deliberately, but didn't know enough about how to control the process or how to make wine bottles strong enough to withstand the pressure. In the 19th century these obstacles were overcome, and the modern Champagne wine industry took form. Advances by the house of Veuve Clicquot in the development of the "méthode champenoise" made production of sparkling wine on a large scale profitable, and this period saw the founding of many of today's famous Champagne houses, including Krug (1843), Pommery (1858) and Bollinger (1829). The fortunes of the Champenois and the popularity of Champagne grew until a