1. Copilot 答案
    日期1803年5月18日–1815年11月20日 · (12年6个月又2天)
    拿破仑战争:全球冲突
    拿破仑战争:全球冲突
    拿破仑如何征服和失去欧洲
    拿破仑如何征服和失去欧洲
    Overview

    Napoleon seized power in 1799, establishing a military dictatorship. There are numerous opinions on the date to use as the formal beginning of the Napoleonic Wars; 18 May 1803 is often used, when Britain and France ended th… 展开

    Background

    The outbreak of the French Revolution had been received with great alarm by the rulers of Europe's continental powers, further exacerbated by the execution of Louis XVI, and the overthrow of the French monarchy. … 展开

    Prelude

    Britain was irritated by several French actions following the Treaty of Amiens. Bonaparte annexed Piedmont and Elba, made himself President of the Italian Republic, a state in northern Italy that France had set u… 展开

    War between Britain and France, 1803–1814

    Britain ended the uneasy truce created by the Treaty of Amiens when it had declared war on France in May 1803. The British were increasingly angered by Napoleon's reordering of the international system in Western Europe… 展开