I think one of the American MNC's I used to work for had a great Orientation program.
On the first day of work, the new employees would be welcomed by the HR staff first. Then, they'd be given a short orientation about the company, if there was only one or a small no. of new employees, and if there was a group of more than five, we'd put up a proper program where we'll invite reps from all depts to let them know a bit about every dept in the company.
They'll be given an Orientation file with the latest local newsletters and corporate newsletters, organisation charts, a brochure of the company products, useful info like the company's phone directory, HR policies, Employee Benefits, etc.
We'd then bring them around the place, let them tour the company's two facilities. Bring them to lunch, intro them to their immediate superior, who'll then intro them to their colleagues.
The culture in that workplace was really good. Sooooo unlike the culture in Nursing.
I'll speak of the horrors later!