Consider the following statements:
- The World Intellectual Property Organisation (WIPO) is a specialized agency of United Nations System of Organisations.
- WIPO has its headquarters at Rome.
- The Trade Related Aspects of Intellectual Property Rights (TRIPS) Agreement is binding on all WTO members.
- Least developed country members of WTO are not required to apply the provisions of TRIPS Agreement for a period of 20 years from the general date of application of the Agreement.
Which of these statements are correct?