94 flags · 10 lessons
Lesson 1
Afghanistan → Belgium · 10 flags
Lesson 2
Bhutan → Denmark · 10 flags
Lesson 3
Estonia → Indonesia · 10 flags
Lesson 4
Iran → Kuwait · 10 flags
Lesson 5
Kyrgyzstan → Malta · 10 flags
Lesson 6
Moldova → Norway · 10 flags
Lesson 7
Oman → San Marino · 10 flags
Lesson 8
Saudi Arabia → Switzerland · 10 flags
Lesson 9
Syria → United Kingdom · 10 flags
Lesson 10
Uzbekistan → Yemen · 4 flags