TCTAP is an annual international conference focusing on interventional cardiology to be held in April in Seoul, Korea. Over the past two decades, this has played an integral part in the Asia Pacific region to educate physicians and all affiliated medical professionals who are specialized and interested in this field. In close collaboration with global working groups, it has become one of the leading names representing interventional therapy, and it will continuously grow to achieve the ultimate goal of improving the quality of medical care for patients.