Where in the world?
The flag of India has three horizontal stripes of saffron, white, and green, with a blue Ashoka Chakra in the center of the white stripe.

India

भारत

Population: 1,380,004,385

Region: Asia

Subregion: Southern Asia

Capital: New Delhi

Top Level Domain: .in

Currencies: Indian rupee

Border countries

The flag of the Islamic Emirate of Afghanistan has a white field with Arabic inscriptions — the Shahada — in black across its center.

Afghanistan

Population: 40,218,234

Region: Asia

Capital: Kabul
The flag of Bangladesh has a green field with a red disc slightly off-center towards the hoist.

Bangladesh

Population: 164,689,383

Region: Asia

Capital: Dhaka
The flag of Bhutan has a diagonal yellow and orange field with a white dragon in the center.

Bhutan

Population: 771,612

Region: Asia

Capital: Thimphu
The flag of Myanmar has a horizontal tricolor of yellow, green, and red with a white five-pointed star in the center.

Myanmar

Population: 54,409,794

Region: Asia

Capital: Naypyidaw
The flag of China has a red field with five yellow stars in the top left corner, one large star surrounded by four smaller stars in a semicircle.

China

Population: 1,402,112,000

Region: Asia

Capital: Beijing
The flag of Nepal has a unique non-rectangular shape with two stacked triangles, featuring a white moon and sun on a crimson background with a blue border.

Nepal

Population: 29,136,808

Region: Asia

Capital: Kathmandu
The flag of Pakistan has a green field with a white vertical stripe on the left side and a white crescent moon and star in the center.

Pakistan

Population: 220,892,331

Region: Asia

Capital: Islamabad
The flag of Sri Lanka has a yellow field with two vertical stripes of green and orange on the left side and a lion holding a sword on the right side.

Sri Lanka

Population: 21,919,000

Region: Asia

Capital: Sri Jayawardenepura Kotte