Has any of you written a letter to God ?

Stumbled upon a place in Uttranchal, India where people actually write letters to God.There are 1000 of letters and bells that goes with these letters.The language is English, Hindi, Pahari, German, French. The faith cuts among casts and countries. Haven't seen anything like this before.

Please have a look of it here

This temple is near Almora. Hope God read them all.

Does anyone know a similar place in India or abroad ?