Argentina is divided into twenty-three federated states called provinces and one called the autonomous city of Buenos Aires, which is the federal capital of the republic as decided by the Argentine Congress. The provinces and the capital have their own constitutions and exist under a federal system.
Tucumán is the most densely populated, and the second-smallest by land area, of the provinces of Argentina.
Postal codes in Argentina are called códigos postales. Argentina first implemented a four-digit postal code system in 1958, aiming to improve mail distribution efficiency. However, it wasn't until 1998 that the more detailed and comprehensive Código Postal Argentino (CPA) system was launched, significantly enhancing both accuracy and efficiency in mail delivery. Until 1998 Argentina employed a four-digit postal code for each municipality, with the first digit representing a region in the country, except in the case of the city of Buenos Aires. The unique codes became the base for the newer system, officially called CPA.
The following outline is provided as an overview of and topical guide to Afghanistan:
The following outline is provided as an overview of and topical guide to Belarus:
The following outline is provided as an overview of and topical guide to Belgium:
The following outline is provided as an overview of and topical guide to Brazil:
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The following outline is provided as an overview of and topical guide to Equatorial Guinea:
The following outline is provided as an overview of and topical guide to Latvia:
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The following outline is provided as an overview of and topical guide to Oman:
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Rwanda is a small landlocked sovereign country located in the Great Lakes region of east-central Africa, bordered by Uganda, Burundi, the Democratic Republic of the Congo and Tanzania. Home to approximately 10.1 million people, Rwanda supports the densest population in continental Africa, with most of the population engaged in subsistence agriculture. A verdant country of fertile and hilly terrain, the small republic bears the title "Land of a Thousand Hills". The country attracted international concern for the infamous Rwandan genocide of 1994.
The following outline is provided as an overview of and topical guide to Tajikistan:
The following outline is provided as an overview of and topical guide to Vanuatu:
The following outline is provided as an overview of and topical guide to Yemen:
