Marie Antoinette the king denouncing the queen's role in these matters, urged by the queen, Louis XVI disbanded the government, thus losing his majority in the Assembly. Dumouriez resigned and refused a post in any new government. At this point, the tide against royal authority intensified in the population and political parties, while Marie Antoinette encouraged the king to veto the new laws voted by the Legislative Assembly in 1792. In August 1791, the Declaration of Pillnitz threatened an invasion of France. This led in turn to a French declaration of war in April 1792, which led to the French Revolutionary Wars
Marie Antoinette (as well as, ultimately, herself), but her brother, Joseph II, Holy Roman Emperor, wrote to her that he had no intention of breaking the alliance. A second visit from Joseph II, which took place in July 1781 to reaffirm the Franco-Austrian alliance and also to see his sister, was tainted with rumours that Marie Antoinette was sending money to him from the French treasury . Despite the general celebration over the birth of the Dauphin, Marie Antoinette's political influence, such as it was, did greatly benefit Austria. During the Kettle War, in which her brother Joseph attempted to open the