  We investigate the presence of defects in systems described by real scalar
field in (D,1) spacetime dimensions. We show that when the potential assumes
specific form, there are models which support stable global defects for D
arbitrary. We also show how to find first-order differential equations that
solve the equations of motion, and how to solve models in D dimensions via
soluble problems in D=1. We illustrate the procedure examining specific models
and finding explicit solutions.
