This year 2016 is leap year every 4 years is leap year that means 2020 feb is a leap year
2016, which is our current year, is a leap year because a day is added (specifically in February). A leap year occurs every 4 years. So, if this year is a leap year, just add 4 years and you know that 2020 is also a leap year! Just count every 4 years to know the leap years. :)