Several months after announcing it would leave Enfield, the Lego Group said on Monday that it will base its American headquarters on 1001 Boylston St. in Boston as part of its upcoming relocation.

Sixth-grader Rory Hinkle (right) works with fifth-grader Annika Bock on their robot mission Wednesday at Prairie Creek Intermediate School in Cedar Rapids. The team will be competing Saturday in the ...