1. 16th Avenue Tiled Steps, San Francisco

Image credits: yellofish.tumblr.com

Image credits: Jordan Wong

2. Valparaíso, Chile

Image credits: Jean-BaptisteYunis

3.  Philadelphia Museum of Art

Image credits: rleigh

4. Valparaíso, Chile

Image credits: oueduabroad.wordpress.com

5. Seoul, South Korea

Image credits: Kevin Lowry

6. Wuppertal, Germany

Image credits: frizztext

7. Sicily, Italy

Image credits: Andrea Annaloro

8. Rio de Janeiro, Brasil

Image credits: jr-art.net

9. Beirut, Lebanon

Image credits: Jubran E. Elias

10. Stairs to the musical theater in Seoul, South Korea

Image credits: Kimhwan SEOULIST

11. Stairs of Peace in Syria

Image credits: Jood Voluntary Team

12. Rio de Janeiro, Brazil

Image credits: justin-travels.com

13. Angers, France

Image credits: Mademoiselle Maurice

14. Istanbul, Turkey

Image credits: DHA

15. Morlaix, France

Image credits: ZAG

16. Tehran, Iran

Image credits: farsizaban.tumblr.com (thank you Lijne Kreupeling for the suggestion!)

17. Beirut, Lebanon

Image credits: Dihzahyners Project

18. Targu Mures, Romania