What is the current international situation, national policy and strategic pattern?

The current international situation is complex and changeable. On the one hand, the process of globalization has accelerated, international exchanges have become more frequent, and interdependence among countries has increased. On the other hand, international competition has intensified, and there are competitions and conflicts among countries in the fields of economy, science and technology and military affairs. The following are the main features of some international situations and national policies and strategic models:

1. Multi-polarization trend: The world pattern is gradually developing towards multi-polarization, and the influence of the United States, China, the Russian Federation, the European Union and other big countries or regions is gradually increasing. The interaction between countries is more complicated and international relations are more diversified.

2. Economic globalization: The degree of global economic integration is deepening and international trade and investment activities are frequent. Countries have closer economic ties, but they are also facing trade protectionism, economic imbalances and other issues.

3. Regional conflicts and terrorism: There are wars, conflicts and terrorism in some areas, such as Syria and Iraq in the Middle East. These problems pose a threat to international security and stability, and cooperation among countries in counter-terrorism and maintaining regional stability is becoming increasingly important.

4. Science and technology competition and innovation: The rapid development of science and technology has had an important impact on the international competition pattern. The competition among countries in the fields of artificial intelligence, 5G communication and biotechnology is becoming increasingly fierce, and scientific and technological innovation has become an important strategy for national development.

5. Climate change and sustainable development: The problem of global climate change is increasingly prominent, and countries generally recognize the importance of environmental protection and sustainable development. The international community should strengthen cooperation to promote emission reduction and the development of renewable energy.

Under such an international situation, all countries have formulated corresponding policies and strategies to meet the challenges and opportunities. For example, China proposed the Belt and Road Initiative to promote regional cooperation and economic development; The United States implements the "American priority" policy, emphasizing domestic interests and protectionism; The EU is committed to strengthening the integration process and defending its own interests and values.

In short, the current international situation is full of uncertainties and challenges. All countries need to actively respond to and participate in international affairs according to their own interests and strategic goals, and promote the construction of a more stable, prosperous and just international order.