Last badge is Mountain (Level 1)
18
Square
Level 5
22
Monument
Level 4
10
Cathedral
Level 3
7
Historical site
Level 2
7
Tower
Level 2
4
Amusement park
Level 2
2
Opera house
Level 2
4
Park
Level 1
4
Castle
Level 1
3
Arch
Level 1
3
Church
Level 1
3
Museum
Level 1
3
Temple
Level 1
2
Market
Level 1
2
Mountain
Level 1
2
Fortress
Level 1
1
Amphitheater
Level 1
1
Shrine
Level 1
1
Stadium
Level 1
1
Delta
Level 1
