On June 30th, sitting on the beach of the Lake Zurich in Switzerland, one could see a light hearts which were blowing up one after another (video).
source: mcflurry.ch
In this way McDonald’s celebrated the arrival of its new McFlurry to 148 restaurants in Switzerland and Liechtenstein.
These hearts were named love messages, and about 4 000 of such messages were sent. You can add your own one too, sending a heart to your friends on mcflurry.ch (pic.).