Haha sis humilis,
The ALS Ice Bucket Challenge, is an activity involving dumping a bucket of ice water on one's head or donating to the ALS Association in the United States. So the activity actually began in USA.
The challenge dares participants to be video recorded as they pour iced water on themselves. The challenge has two forms.
In the first, a participant announces his or her acceptance of the challenge before pouring ice into a bucket of water. The bucket is then lifted overhead and emptied over the participant’s head. The person can then send out challenges to 3 FRIENDS & must comply within 24 hours.
The second form of the challenge requires the participant to donate US$10 to ALS research if they pour the ice water over their head or US$100 if they do not.
But as i saw all the news most of the people did the challenge and donate to ALS Association.
For more information u can visit this website :
www.alsa.org