What is Mr. Sarkozy’s purpose of visiting Westminster Abby?

Mr. Sarkozy says he wants the UK and France to work "hand in glove" on issues like energy and immigration. During his visit, Mr. Sarkozy will address both Houses of Parliament and meet Mr. Brown at Westminster. The Sarkozys will also attend a glittering state banquet at Windsor Castle. Mr. Sarkozy’s talks with Mr. Brown are expected to cover issues ranging from global finance to Afghanistan. The two leaders are also expected to unveil new co-operation on illegal immigration and nuclear energy. Mr. Sarkozy is being accompanied by his new wife, the supermodel-turned-singer Carla Bruni-dressed in a sober grey coat and Jackie Kennedy-style hat and his mother-in-law. They were met at Heathrow by Prince Charles, and his wife, the Duchess of Cornwall. The Sarkozys’ 36-hour stay is the first full state visit by a French president for 12 years. [7]After a private lunch and a viewing of French items from the royal collection, Mr. Sarkozy will travel to Westminster Abbey to lay a wreath at the grave of the unknown warrior  [8]Later he will address both Houses of Parliament from the Royal Gallery, followed in the evening by a state banquet at Windsor Castle.