Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Historic Centre of Vienna' has mentioned 'Treaty' in the following places:
Occurrence Sentence Text Source
The Soviet Union signed the State Treaty only after having been provided with a political guarantee by the federal government to declare Austria's neutrality after the withdrawal of the allied troops.
This law of neutrality, passed in late October 1955 (and not the State Treaty itself), ensured that modern Austria would align with neither NATO nor the Soviet bloc, and is considered one of the reasons for Austria's delayed entry into the European Union in 1995.
Vienna has regained much of its former international stature by hosting international organizations, such as the United Nations (United Nations Industrial Development Organization, United Nations Office at Vienna and United Nations Office on Drugs and Crime), the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization, the International Atomic Energy Agency, the Organization of Petroleum Exporting Countries, and the Organization for Security and Cooperation in Europe.
Many of Vienna's parks include monuments, such as the Stadtpark with its statue of Johann Strauss II, and the gardens of the baroque palace, where the State Treaty was signed.
Vienna is the seat of a number of United Nations offices and various international institutions and companies, including the International Atomic Energy Agency (IAEA), the United Nations Industrial Development Organization (UNIDO), the United Nations Office on Drugs and Crime (UNODC), the Organization of Petroleum Exporting Countries (OPEC), the OPEC Fund for International Development (OFID), the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), the Organization for Security and Co-operation in Europe (OSCE), the United Nations Office for Outer Space Affairs (UNOOSA) and the European Union Agency for Fundamental Rights (FRA).
Among the more important documents negotiated in Vienna are the 1969 Vienna Convention on the Law of Treaties, as well as the 1990 Treaty on Conventional Armed Forces in Europe.