<prompt> Translate the following text to EnglishFuraha Happi alionekana kwenye rafu za maduka ikifuatana na kampeni kubwa zaidi katika historia ya matangazo ya matangazo inayoigiza watu mashuhuri wengi wa Kipolishi na wa kigeni.  <response>: Happiness Happi appeared on store shelves accompanied by the largest in history advertising campaign starring numerous Polish and foreign celebrities. 