What caused the Opium Wars?

British export of opium to China.

What were the outcomes of the Second Opium War?

Legalization of opium trade and weakening of Qing Empire.

Addiction, social disruption, economic turmoil, and weakening of the Qing Empire.

Hong Kong and five treaty ports in China.

Britain targeted China in the 18th century for new revenue and trade, leading to the Opium Wars, causing addiction and turmoil despite China's attempts to ban opium.
The Opium Wars resulted in British victories, cession of Hong Kong, and opening of treaty ports, weakening the Qing Empire and ending China's imperial dynastic system.

What caused the Opium Wars?
British export of opium to China.
When did the First Opium War start?
1839
What were the outcomes of the Second Opium War?
Legalization of opium trade and weakening of Qing Empire.
How did the Opium Wars impact China?
Addiction, social disruption, economic turmoil, and weakening of the Qing Empire.
What territories did Britain gain after the Opium Wars?
Hong Kong and five treaty ports in China.

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In the late 18th century, Britain, reeling from losses in the American Revolutionary War, sought new revenue sources and trade opportunities, leading them to target China, a dominant world power for over two millennia.
The Opium Wars in the mid-19th century were triggered by Britain's export of opium from India to China, causing addiction, social disruption, and economic turmoil in China, despite attempts to ban opium.
The First Opium War erupted in 1839 after tensions escalated between British and Chinese forces, resulting in British victories, the cession of Hong Kong, and the opening of five treaty ports in China.
The Second Opium War, starting in 1856, saw British and French forces pressuring China to sign unequal treaties, including the legalization of the opium trade, leading to the weakening of the Qing Empire and the end of China's imperial dynastic system.