The first hint to crack the puzzle "Happening once every year" is:

It is a word which contains 8 letters

The second hint to crack the puzzle "Happening once every year" is:

It starts with letter a

The third hint to crack the puzzle "Happening once every year" is:

It ends with letter y

Looking for extra hints for the puzzle "Happening once every year"

Click on any empty tile to reveal a letter

The answer for the puzzle "Happening once every year" is: