Countries with most number of UNESCO world heritage sites

 UNESCO includes 1,172 world heritage sites across 166 countries.

Here is the list of countries with the most number of world heritage sites. 

1.  Italy

2. China 

3.  France 

4.  Germany 

5.  Spain

6..  India 

7.  Mexico 

8.  United Kingdom

9.  Russia 

10.  Iran