In the meantime, Napoleon had met with a series of unprecedented reverses, and been forced to abdicate; Louis XVIII had succeeded to his murdered brother's throne, and peace between England and France had been signed at Paris (May, 1814). The City presented a long congratulatory address to the Prince Regent, on the fall of Napoleon and the accession of Louis to the throne.[707] Swords of honour were showered on foreign officers,[708] whilst our royal allies, the czar of Russia and the king of Prussia, as well as the new French king were presented with congratulatory addresses, and with the Prince Regent magnificently entertained by the citizens at the Guildhall (18 June).[709] Two days later the peace was proclaimed in the city with the same formalities as those used in the proclamation of peace with France and Spain, in 1783,[710] and on Thursday, the 7th July, a solemn thanksgiving service was held in St. Paul's, and was attended by the Regent.[711] [Sidenote: The Duke of Wellington at the Guildhall, 9 July, 1814.] The entertainment at the Guildhall was followed at a short interval (9 July) by another given to the Duke of Wellington, when opportunity was taken of presenting him with the Freedom of the City, which he had hitherto been unable to "take up," as also with the sword of honour and gold box already voted to him. The second entertainment was scarcely less brilliant than the former, the general arrangements and decorations being the same on both occasions.[712] [Sidenote: Petition Common Council for abolition of slave trade, 4 July, 1814.]