Visited:-

Europe Union:
France - Paris
Belgium - Brussels
Germany - Trier, Black forest
Switzerland - Zurich
Netherlands - Amsterdam
Luxembourg - Luxembourg City

USA
California
San Diego
Las Vegas

Australia
Melbourne
Sydney
Brisbane
Perth

South East Asia:
Singapore
Thailand - Bangkok, Phuket, Krabi
Cambodia - Siem Reap
Indonesia - Bali, Lombok
Vietnam - Hanoi

Asia
Hong Kong
Japan - Hokkaido, Tokyo, Osaka, Kanazawa, Nozawa Onsen, Kyoto, Osaka, Nara
China - Shenzhen
South Korea - Seoul, Hwacheon