Traveler "Wonders of the World" / Ancient - Hanging Gardens of Babylon

This tag celebrates the Wonders found during the "Wonders of the World" mission, that begins August 12th.

What are Wonders?
Wonders are digital stamps hidden in geocaches. Wonders help you fill your Wonders of the World passport. Collect them when you find and log geocaches. Search for geocaches that contain the Wonders you are looking for and collect them when you log the cache beginning August 12 at noon UTC.

How do I find and collect Wonders on my Geocaching.com profile?
Plan your outings by searching for Wonders. Note: you have to collect all of the Modern Wonders before you can start collecting Ancient Wonders.
1. Use filters to see geocaches that contain Wonders.Find and log geocaches 2. to collect the Wonders.
3. Collect all the Modern Wonders to unlock the Ancient Wonders.
4. Collect all of the Ancient Wonders to fill your passport and become the World Explorer.
5. Keep track of your progress on the Wonders of the World page.

What are the three souvenirs I can earn during Wonders of the World?
Modern Wonders of the World
Ancient Wonders of the World
World Explorer

Size:
Length: 4,5 cm
Width: 4,0 cm
Thickness: 1 mm