As the landscape of international politics is changing, there is a continuing need to strengthen the mutual understanding and cooperation between Europe and the US. #TransatlanticLab is an initiative of the European Liberal Forum that brought together political professionals from Europe to meet, exchange and work together with their American counterparts. Using innovative formats, the participants delve into key issues that shape the transatlantic agenda and seek to get a better understanding of this unique relationship. What are our common challenges and opportunities? How can we foster closer transatlantic relations? And what can we learn from one other in the future?