Explore the world with TrueTamil's travel and geography section. Get complete details about Countries, Continents, Capital Cities, Currencies, World Time Zones, Country Codes, and much more — last updated 17 April 2026.
Earth is divided into 7 continents based on geographical and cultural boundaries. Asia is the largest continent by both area (44.6 million km²) and population (over 4.7 billion people), home to countries like India, China, Japan, and Russia. Africa is the second largest continent with 54 recognised countries — more than any other continent. North America includes 23 countries, among them the USA, Canada, and Mexico. South America is home to 12 countries including Brazil, Argentina, and Colombia. Antarctica is the fifth largest continent with no permanent human population; it is governed by the Antarctic Treaty System. Europe is the most densely populated continent relative to its size, with 44 countries. Australia/Oceania is the smallest continent, comprising Australia, New Zealand, Papua New Guinea, and thousands of Pacific islands.
As of 2026, the United Nations (UN) recognises 193 member states as sovereign countries. Two additional states — the Holy See (Vatican City) and the State of Palestine — hold observer status, bringing the total to 195 widely recognised countries. The newest country in the world is South Sudan, which gained independence from Sudan on July 9, 2011. The most populous country is India, which surpassed China in 2023 with over 1.44 billion people. The smallest country by area is Vatican City (0.44 km²), located within Rome, Italy.
Every sovereign country has a capital city that serves as the seat of government. Some interesting capital city facts: Beijing (China) is one of the world's oldest capitals, with over 3,000 years of history. Naypyidaw in Myanmar was purpose-built as a new capital in 2005. Canberra in Australia was chosen as a compromise between Sydney and Melbourne. New Delhi, India's capital, was designed by British architects Edwin Lutyens and Herbert Baker and inaugurated in 1931. Some countries have multiple capitals — South Africa has three: Pretoria (executive), Cape Town (legislative), and Bloemfontein (judicial).
This section of TrueTamil covers world geography facts useful for students, travellers, and quiz enthusiasts. Browse through our lists of countries by continent, capital cities of the world, and fascinating geographic statistics to expand your global knowledge.
