Archaeological discoveries indicate that Sri Lanka's history dates back at least 500,000 years. The island’s documented history begins around 540 BC with the arrival of North Indian Prince Vijaya and his followers. Over the centuries, Sri Lanka has been ruled by nearly 180 generations of monarchs, shaping its rich cultural and religious heritage. The development of Buddhism has played a significant role in the island's history, as seen in its art, architecture, and ancient relics.

Bandaranaike International Airport (CMB): Located 29 km north of Colombo.

Mattala Rajapaksa International Airport (HRI): Situated 70 km east of Tangalle.

Ratmalana Domestic Airport (RML): Primarily serves domestic flights, located 18 km south of Colombo.

Passports must be valid for at least six months from the date of entry. All travelers must obtain an Electronic Travel Authorization (ETA) for short visits related to business, tourism, or transit. The ETA is valid for three months and can be applied for online at eta.gov.lk.

Sri Lanka has eliminated many common diseases, including malaria and polio. Routine vaccinations are recommended, with additional vaccinations for Hepatitis A, Hepatitis B, Typhoid, and Rabies if traveling to rural areas or engaging in activities like hiking. Consult a healthcare provider at least four weeks before departure. Travelers should carry lightweight clothing, rain gear for monsoon seasons, and sunscreen for protection against the tropical climate.

Currency: Sri Lankan Rupee (LKR).

Notes: LKR 10, 20, 50, 100, 200, 500, 1000, 2000, and 5000.

Coins: LKR 1, 2, 5, and 10.

Foreign currency should be exchanged only at authorized banks, exchanges, or hotels. Credit and debit cards like Visa, MasterCard, and American Express are widely accepted. ATMs are available in major cities.