Michael Shorofsky(Children's Hospital) : Dutch courage! Get your finger in the dyke

Gianfranco Butera(Evelina Children's Hospital) : Transcatheter closure of a challenging high muscular VSD with inlet extension in a 10-months old child 

Peter Zartner(German Pediatric Heart Center) : Stent malposition and dislodgement in a 1500 g preterm baby – do not try to make it better unless it is better

Salim Jivanji(Alder Hey Children's Hospital & Liverpool Heart and Chest Hospital) : Cath on ECMO 

James Bentham (Leeds General Infirmary) : How to and how not to pre-stent a very dilated native RVOT pre valve implantation 

Luca Giugno(Policlinico San Donato) : Percutaneous pulmonary valve implantation 

Gi Beom Kim(Seoul National University Children's Hospital) : A case of Pulsta valve embolization in right ventricle. How to avoid Pulsta valve embolization? 

Heiter Latus(German Heart Center) : Another lesson from PDA stenting: size matters 

Felix Berger(German Heart Institute Berlin and Charité - Medical University of Berlin) : Complex ASD case 

Jenny Zablah(University of Colorado) : This little piggy went to… the omphalocele