The main activity seen during the event of No Smoking day is encouraging people to quit smoking. All those who want to quit this dangerous habit a safe and supportive environment is created for them so that it becomes a lot easier for them to do what they truly want. There are seminars and session and workshops held where the members of the event educate people about the ill effects smoking can cause on one's health. They are given a lot of creative ideas as to how they can quit smoking. Another important message they sent across is that smoking not only deteriorates their health but also of their loved ones and close ones who see them day in and out. It could be their partner, children, parents, etc. This has proven to be of great help since many smokers if not worry about their health they do care for the health of their children and partners. In United Kingdom this day becomes the foremost public health event and also in many other nations. The event will see some of the professionals such as doctors, dietician and nutritionists who take active part in counseling and advising the people present there.
A lot of big celebrities also take part in the event to encourage their fans to give up on smoking. A lot of other non smokers are also allowed to be a part of this great event for they can also learn as to how they can help smokers quit it by creating the much needed environment and giving the support instead being harsh on them.