On 14 April, the small hall of Tauron Arena Kraków fills with accessories for parents and children, toys and kids’ clothes by Polish designers. The Trends 4 Kids fair is accompanied by an extensive programme of workshops, lectures, meetings and medical consultations. Visitors will be able to get a free ultrasound, seek advice from representatives of the Polish Stem Cell Bank, talk about mindful parenting and meet the popular blogger Anna Dydzik. There will also be a play zone for kids. The organisers promise the event will be “magical, chemical, exotic, sensory and mathematical”.