Cross borders refers to the movement of goods, services, capital, and people across international boundaries. This movement is facilitated by the removal of barriers, such as tariffs and regulations, that restrict the flow of goods and services between countries. The term "cross borders" is often used to describe the trade and investment activities between countries, but it can also refer to the migration of people from one country to another.

In the context of trade and investment, cross borders refers to the exchange of goods and services between countries, as well as the flow of capital between countries. For example, cross borders trade involves the import and export of goods and services between countries, while cross-border investment refers to the movement of capital from one country to another.

Cross borders trade and investment have become increasingly important in the global economy, as countries seek to take advantage of the benefits that come from engaging in international commerce. For example, cross-border trade allows countries to access new markets and customers, expand their businesses, and increase their competitiveness in the global marketplace.

The term "cross borders" is also used to describe the movement of people from one country to another, such as immigrants, refugees, and temporary workers. This movement of people can bring both benefits and challenges to the countries involved, and has become a topic of much discussion and debate in recent years.

In conclusion, the term "cross borders" refers to the movement of goods, services, capital, and people across international boundaries, and is an important aspect of the global economy and society. Whether it's trade and investment, or the movement of people, cross-border activities have the potential to bring significant benefits, as well as challenges, to involved in cross-border activities.