After a decade of constant warfare, France and Britain signed the Treaty of Amiens in March 1802, bringing the Revolutionary Wars to an end. Amiens called for the withdrawal of British troops from recently conquered colonial territories as well as for assurances to curtail the expansionary goals of the French Republic. With Europe at peace and the economy recovering, Napoleon's popularity soared to its highest levels under the Consulate, both domestically and abroad. In a new plebiscite during the spring of 1802, the French public came out in huge numbers to approve a constitution that made the Consulate permanent, essentially elevating Napoleon to dictator for life. Whereas the plebiscite two years earlier had brought out 1.5 million people to the polls, the new referendum enticed 3.6 million to go and vote (72% of all eligible voters). There was no secret ballot in 1802 and few people wanted to openly defy the regime; the constitution gained approval with over 99% of the vote. His broad powers were spelled out in the new constitution: Article 1. The French people name, and the Senate proclaims Napoleon-Bonaparte First Consul for Life. After 1802, he was generally referred to as Napoleon rather than Bonaparte.