This has consequences for highest national courts which also increasingly interact with each other the authors in this book investigate the implications of these phenomena for theory and practice as leading scholars and distinguished judges they offer a unique and unprecedented perspective on the issue of highest courts and globalisation. The interactions within societies and legal systems have consequences on highest national courts which also increasingly interact with each other this book investigates the theoretical and practical implications of these phenomena offering a unique and unprecedented perspective on the issue of highest courts and globalisation from the world . Introduction globalisation and highest courts trans judicial dialogue in a global world the globalisation of the law and the work of the supreme court of canada the widening horizons of litigation in britain judicial co operation and communication in the context of the hague conventions judicial globalisation supreme court of india. Highest courts should also observe national legislation to be in conformity with the constitution and international treaties in the internationalising world of today societies and legal systems increasingly interact this has consequences for highest national courts which also increasingly interact with each other