Trillion

 https://www.google.com/search?q=Trillion+World

Billion

 https://www.google.com/search?q=Billion+World

Million

 https://www.google.com/search?q=Million+World

drama

 https://worlddramasecrets.blogspot.com/

Elephant

https://freeglobaluniversity.blogspot.com/search/label/EgyptHinduJewGreeceRomeSumerChineseGods

https://freeglobaluniversity.blogspot.com/search/label/Indra 

https://freeglobaluniversity.blogspot.com/search/label/Earth

http://en.wikipedia.org/wiki/World_Elephant_Day

Buzz
https://www.buzzfeed.com/chelseamarshall/world-elephant-day

Tube
https://www.youtube.com/results?search_query=World+Elephant+Day