World

Understand the fundamental differences between capitalism vs socialism, including ownership, markets, and distribution of resources.

Discover the role of the World Trade Organization (WTO) in facilitating international trade, setting rules, and resolving disputes between nations.

Discover what is the European Union, its structure, purpose, and how it operates as a unique political and economic union of European countries.

Discover what is the United Nations, its structure, and how it functions to address global issues like peace, security, and human rights.

Discover what is the WHO, its role in global health, and how this UN agency works to improve public health worldwide.

GDP per capita is a country's gross domestic product divided by its population. Here is how it is calculated, what it shows, and where it falls short.

A tariff is a tax on imported goods. Here is how tariffs work, why governments use them, and the debate over who actually bears the cost.

Diplomatic immunity is a principle of international law that shields diplomats from prosecution in a host state. Here is what the Vienna Convention actually says.

A referendum is a direct popular vote on a single question or proposal. Here is how referendums work, the types that exist, and what makes them binding.

A ceasefire suspends fighting. It does not end a war, settle what caused it, or bind anyone who did not sign it — distinctions that decide whether one holds.

Sanctions are restrictions imposed to change a government's behaviour without going to war. Who can impose them, and what the evidence says about whether they work.

When no party wins a majority, governing requires an agreement between several. How coalitions are negotiated, how they hold together, and how they fall apart.