June 25 in Kazan will establish "delicious" record - of multicolored cookies citizens will make a huge smiley face.

"Kazan" Happy smile 90 square meters will appear in front of the family centers. Add rows champions are all interested.

The organizers explained that the town festival good mood will be held in Kazan for a reason: according to a study of "happiness index" Kazan - this is the happiest city in Russia. The index was calculated according to the social networks, and it turned out that Kazan residents most positive in their messages and show the happiest emotions - including using Emoji (language ideograms and emoticons used in email messages and web pages), so setting the record and a great happy smiley was chosen.

Active residents and visitors can not only contribute to the creation of a huge smiley face, but after taste it. The guests of the holiday will receive a T-shirt with a smiley, which they choose themselves. For those who always remember this special day will be organized photo zone, and it will establish a trampoline so that the photographed "champions" are in flight.

The event will take place at "Kazan" the square in front of the family by the Centre, it will start at 12.00 and 14.00 to the judges is planned to present the largest edible smile in Russia, the press service of PJSC "Rostelecom".