Remember, if you see someone lying in the street with no pulse and no breathing, you only have to do 3 things to save a life:

1- Give a command to someone to immediately alert the emergency system.

2- Start heart massage at a rate of 100 per minute. Mouth-to-mouth resuscitation is no longer recommended. Never interrupt the massage, If you get tired, ask for a replacement.

3- If you are in a crowded area (cinema, mall) you can give the order to a third person to look for an automatic-defibrillator, read their instructions for quickly use. They are usually on these sites. They're easy to use.

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