What happens during an inauguration?
He will probably be inaugurated into the presidency since it is an inauguration. in⋅au⋅gu⋅rate –verb (used with object), -rat⋅ed, -rat⋅ing. 1. to make a formal beginning of; initiate; commence; begin: The end of World War II inaugurated the era of nuclear power. 2. to induct into office with formal ceremonies; install. 3. to introduce into public use by some formal ceremony: Airmail service between Washington, D.C., and New York City was inaugurated in 1918.