Members of the Michigan tourism and event planning industries gather for professional development and networking on how to manage and grow events. The convention features over 25 educational workshops, as well as showcases and opportunities to mingle and have fun.
On this day in 1930, the nearly mile-long Detroit-Windsor Tunnel opened to traffic beneath the Detroit River. The first passenger car through the tunnel, which opened a year ahead of schedule, was a 1929 Studebaker. To this day it is the only underwater tunnel for vehicles in the world, that connects two nations.