Where in the world?
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

中国

Population: 1,402,112,000

Region: Asia

Subregion: Eastern Asia

Capital: Beijing

Top Level Domain: .cn

Currencies: Chinese yuan

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 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 Hong Kong has a red field with a white, five-petal Bauhinia flower in the center.

Hong Kong

Population: 7,481,800

Region: Asia

Capital: City of Victoria
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

Population: 1,380,004,385

Region: Asia

Capital: New Delhi
The flag of Kazakhstan has a sky blue field with a gold sun with 32 rays above a soaring golden steppe eagle in the center, and a national ornamental pattern on the hoist side.

Kazakhstan

Population: 18,754,440

Region: Asia

Capital: Nur-Sultan
The flag of North Korea has a red field with a blue stripe at the top and bottom, separated by thin white lines, and a white circle with a red star in the center.

Korea (Democratic People's Republic of)

Population: 25,778,815

Region: Asia

Capital: Pyongyang
The flag of Kyrgyzstan has a red field with a yellow sun in the center, featuring 40 rays and a circular depiction of a yurt's roof structure.

Kyrgyzstan

Population: 6,591,600

Region: Asia

Capital: Bishkek
The flag of Laos has three horizontal stripes of red, blue, and red, with a white disc in the center of the blue stripe.

Lao People's Democratic Republic

Population: 7,275,556

Region: Asia

Capital: Vientiane
The flag of Macao has a green field with a white lotus flower above a stylized bridge and water, beneath an arc of five gold stars.

Macao

Population: 649,342

Region: Asia

Capital: N/A
The flag of Mongolia has three vertical stripes of red, blue, and red, with the national emblem centered in the blue stripe.

Mongolia

Population: 3,278,292

Region: Asia

Capital: Ulan Bator
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 Russia has three horizontal stripes of white, blue, and red.

Russian Federation

Population: 144,104,080

Region: Europe

Capital: Moscow
The flag of Tajikistan has three horizontal stripes of red, white, and green with a crown and seven stars in the center of the white stripe.

Tajikistan

Population: 9,537,642

Region: Asia

Capital: Dushanbe
The flag of Vietnam has a red field with a large yellow five-pointed star in the center.

Vietnam

Population: 97,338,583

Region: Asia

Capital: Hanoi
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