A national flag is very important for a country because it represents and symbolizes the country. Each national flag has a distinctive design with specific colors (red, green, yellow, ect.) and symbols (star, sun, strips, etc.), reflecting the country’s history, culture and religions. Matching national flags with their countries, especially for the big countries, is a part of common knowledge now.
This worksheet presents national flags of the twenty largest countries in the world ordered by their land area size. They are Russia, Canada, China, United States, Brazil, Australia, India, Argentina, Kazakhstan, Algeria, Congo, Saudi Arabia, Mexico, Indonesia, Sudan, Libya, Iran, Mongolia, Peru, and Chad. This selection of national flags provides very useful information for geographical education and travelling. The flags are also a good way of introducing colors and shapes to toddlers.