The event featuring Donald Trump, Rudy Giuliani and Danny Williams.
In his welcome address, Premier David Alward told a crowd of more than 2000 it takes vision, resilience and leadership to build and re-build.
Alward says these three leaders have demonstrated these qualities many times in their careers. Former Newfoundland Premier Danny Williams shared his story with the crowd including how four months before his first election win he was forced to have back surgery.
SPARK continues at Harbour Station today with Giulani and Trump.
