The reasons for the wars of Napoleon’s empire with other European countries?

Napoleon was very ambitious and determined. He wanted to spread the spirit of the French Revolution to the rest of Europe. Seeing his sentiments, an anti-French coalition was formed between the leading European states. In 1805, the first major clashes between opponents began. Napoleon immediately showed who would dominate the battlefields. At that time, the Allied forces suffered crushing defeats. Thus, Napoleon was essentially able to conquer all of Europe.