Events by country
- Ha Long Bay
- Haikou
- Halifax
- Halle
- Hamburg
- Hameln
- Hamilton
- Hamilton
- Hammamet
- Hangzhou
- Hannover
- Hanoi
- Harare
- Harbin
- Hardenberg
- Haridwar
- Harrisburg
- Harrogate
- Harrow
- Haryana
- Hastings
- Havana
- Hawaii Volcanoes National Park
- Hazelwood
- Heidelberg
- Heidesheim am Rhein
- Heilbronn
- Helsinki
- Henderson
- Heredia
- Hermosillo
- Herning
- Herten
- Hertogenbosch
- High Point
- High Wycombe
- Hillsboro
- Ho Chi Minh City
- Hobart
- Hof
- Hofheim
- Hofheim-Wallau
- Holambra
- Holambra
- Hollywood
- Holzminden
- Homburg
- Hong Kong
- Honolulu
- Horwich
- Houston
- Houten
- Huancayo
- Huddersfield
- Huelva
- Huntington
- Huntington Beach
- Huntsville
- Husum
- Hyderabad
- Hyderabad