All visitors are asked to remove footwear when entering places of religious worship. The majority of Indians remove their footwear when entering their houses. Because of strict religious and social customs, visitors must show particular respect when visiting someone's home. Many Hindus are vegetarian and many, especially women, do not drink alcohol. Sikhs and Parsees do not smoke.
Small gifts are acceptable as tokens of gratitude for hospitality.
Women are expected to dress modestly. Short skirts and tight or revealing clothing should not be worn, even on beaches. Business people are not expected to dress formally except for meetings and social functions. English-speaking guides are available at fixed charges at all important tourist centres. Guides speaking French, Italian, Spanish, German, Russian or Japanese are available in some cities.