198 flags · 20 lessons
Lesson 1
Afghanistan → Australia · 10 flags
Lesson 2
Austria → Benin · 10 flags
Lesson 3
Bhutan → Cambodia · 10 flags
Lesson 4
Cameroon → Congo (DRC) · 10 flags
Lesson 5
Congo (Republic) → Dominican Republic · 10 flags
Lesson 6
Ecuador → Finland · 10 flags
Lesson 7
France → Guinea · 10 flags
Lesson 8
Guinea-Bissau → Iraq · 10 flags
Lesson 9
Ireland → Kiribati · 10 flags
Lesson 10
Kosovo → Liechtenstein · 10 flags
Lesson 11
Lithuania → Mauritania · 10 flags
Lesson 12
Mauritius → Myanmar · 10 flags
Lesson 13
Namibia → North Macedonia · 10 flags
Lesson 14
Norway → Philippines · 10 flags
Lesson 15
Poland → Samoa · 10 flags
Lesson 16
San Marino → Slovenia · 10 flags
Lesson 17
Solomon Islands → Sweden · 10 flags
Lesson 18
Switzerland → Trinidad and Tobago · 10 flags
Lesson 19
Tunisia → USA · 10 flags
Lesson 20
Uzbekistan → Zimbabwe · 8 flags