Leap Year from 1900 to 2020 

Leap Year from 1800 to 1900 
Leap Year from 2000 to 2010 

Leap Year from 2010 to 2020 
Leap Year from 2020 to 2030 

Leap Year from 2030 to 2040 
Leap Year from 2050 to 2100 

Leap Year from 2100 to 2500 
Leap Year from 2500 to 3000 

Leap Year from 3000 to 4000 
Leap Year from 4000 to 6000 

Leap Year from 6000 to 8000 
Leap Year from 8000 to 9000 

Leap Year from 9000 to 9999 