24 Times The World Goes Green For St. Patrick's Day

From the Great Wall of China to Las Vegan, Nevada, the world unites.

1. Empire State Building

Via esbnyc.com

New York City, New York, United States

2. Leaning Tower of Pisa

Via askideas.com

Pisa, Italy

3. Chicago River

Via thechicagofiles.wordpress.com

Chicago, Illinois, United States

4. Millennium Centre

Via naplesherald.com

Cardiff, Wales

5. Selfridges Department Store

Via pinterest.com

Birmingham, England

6. Table Mountain

Schalk Van Zuydam / AP / Via nbcnews.com

Cape Town, South Africa

7. Big Dam Bridge

Via cetra.com

Arkansas, Little Rock, United States

8. White House Fountain

Via pinterest.com

Washington D.C., United States

9. Sydney Opera House

flickr / Via Flickr: dfataustralianaid

Sydney, Australia

10. Sleeping Beauty's Castle

Via pinterest.com

Disneyland, Anaheim, California

11. Michigan/Indiana Border

Sifter / Via twistedsifter.com

Michigan/Indiana, United States

12. Evoluon

Via dfa.ie

Eindhoven, Netherlands

13. Niagara Falls

Via irishamerica.com

Niagara Falls, New York

14. CN Tower

Via pinterest.com

Toronto, Canada

15. London Eye

Via clickandgo.com

London, England

16. Pyramids of Egypt

Via irishnews.com

Giza, Egypt

17. Christ the Redeemer

Via pinterest.com

Rio de Janeiro, Brazil

18. Dublin Castle

Dublin, Ireland

19. Great Wall Of China

Via thatsmags.com

Huairou, China

20. Eiffel Tower

Picasa / Via delphi.ca

Paris, France

21. Welcome to Fabulous Las Vegas sign

Via lasvegastoppicks.com

Las Vegas, Nevada, United States

22. Burj Al Arab

Via arabianbusiness.com

Dubai, United Arab Emirates

23. Big Ben

Via inel.wordpress.com

London, England, UK

24. Colosseum

Via wantedinrome.com

Rome, Italy