The United Nations’ system consists of the six principal organs established by the Charter of the United Nations: the General Assembly, the Security Council, the Economic and Social Council, the Trusteeship Council, the International Court of Justice, and the UN Secretariat. All these organs were established in 1945 when the UN was founded.

Correct Option: A

The United Nations’ system consists of the six principal organs established by the Charter of the United Nations: the General Assembly, the Security Council, the Economic and Social Council, the Trusteeship Council, the International Court of Justice, and the UN Secretariat. All these organs were established in 1945 when the UN was founded.

The headquarters of the United Nations is a complex in New York City. The complex has served as the official headquarters of the United Nations since its completion in 1952. It is located in the Turtle Bay neighborhood of Manhattan (New York).

Correct Option: D

The headquarters of the United Nations is a complex in New York City. The complex has served as the official headquarters of the United Nations since its completion in 1952. It is located in the Turtle Bay neighborhood of Manhattan (New York).

The World Trade Organization (WTO) is headquartered at Centre William Rappard, Geneva, Switzerland. It is an intergovernmental organization which regulates international trade. The WTO officially commenced on 1 January 1995 under the Marrakesh Agreement.

Correct Option: B

The World Trade Organization (WTO) is headquartered at Centre William Rappard, Geneva, Switzerland. It is an intergovernmental organization which regulates international trade. The WTO officially commenced on 1 January 1995 under the Marrakesh Agreement.

Amnesty International is a non-governmental organisation focused on human rights. Founded by Peter Benenson in London in 1961, Amnesty draws attention to human rights abuses and campaigns for compliance with international laws and standards. It was awarded the 1977 Nobel Peace Prize for its campaign against torture.

Correct Option: D

Amnesty International is a non-governmental organisation focused on human rights. Founded by Peter Benenson in London in 1961, Amnesty draws attention to human rights abuses and campaigns for compliance with international laws and standards. It was awarded the 1977 Nobel Peace Prize for its campaign against torture.

Brussels in Belgium is considered the de facto capital of the European Union, having a long history of hosting the institutions of the European Union within its European Quarter. The EU has no official capital, but Brussels hosts the official seats of the European Commission, Council of the European Union, and European Council, as well as a seat of the European Parliament.

Correct Option: C

Brussels in Belgium is considered the de facto capital of the European Union, having a long history of hosting the institutions of the European Union within its European Quarter. The EU has no official capital, but Brussels hosts the official seats of the European Commission, Council of the European Union, and European Council, as well as a seat of the European Parliament.