Material: One year after the outbreak of the Ukrainian crisis, the unstable situation on the ground has brought huge losses to all parties concerned. For Ukraine, Crimea declared its entry into Russia, and the once rich and developed eastern region is now in constant war, with more than 5,700 innocent people killed, hundreds of thousands of people displaced and social opposition seriously intensified; On the other hand, Uzbekistan's financial and economic situation has almost collapsed. Its currency, the Grivner, depreciated by more than 200% against the US dollar in one year, and prices rose sharply. The country's foreign exchange reserves shrank by two thirds, and its GDP in 20 14 decreased by 7.5% year-on-year.

(1) Analysis of factors affecting peace:

Hegemonism and power politics still exist, interfering in other countries' internal affairs, leading to local wars one after another; International terrorism endangers people's peaceful life; Poverty, environmental degradation, drugs and other issues are increasingly affecting people's lives. Therefore, the world peace situation is not stable.

(2) How to solve the disputes between countries and nations;

Only by respecting each other, trusting each other, consulting on an equal footing, strengthening cooperation and resolving disputes by peaceful means instead of war can the world be peaceful and stable and human civilization prosper and progress.

(3) How can teenagers promote world peace and development?

Young people living in the era of globalization and opening up should establish and cultivate an international consciousness of equality and openness, live in harmony with people all over the world, treat each other as equals and respect each other, and strive to create a road of common development;

(2) Learn to communicate and resolve conflicts and disputes by peaceful means;

③ Learn to accept multiculturalism, respect the cultural customs of all ethnic groups, and understand and communicate with each other;

④ Learn to care about global issues and love from an early age;

⑤ Take active actions, take the initiative to participate, lend a helping hand, and give the people of the world the care they can.