jQuery Tree Filter Plugin Demo

Asia
- Southern-West
  - India
  - Pakistan
  - Butan
- Southern-East
  - Indonesia
  - Vietnam
  - malaysia
- Far-east
  - China
  - North Korea
  - South Korea
  - Japan
- Central
  - Mongol
  - kazakhstan
  - kyrgyzstan
Antarctica
Africa
- Moroco
- Egypt
- Ghana
Europe
- United Kingdom
- Sweden
- Germany
- France
- Spain
- Italy
- Austria
- Turkey
- Russia
- Denmark
- Finland
- Iceland
- Switzerland
- Hungary
Middle-east
- Saudi-Arabia
- Iraq
- Israel
- Qatar
North America
- USA
- Canada
- Mexico
- Panama
- Cuba
South America
- Columbia
- Argentina
- Brazil
- Chile
- Peru
- Venezuela
Oceania
- Austrailia
- New kaledonia
- New Zealand