Q:

With Razor is it possible to include a View in a View?

Te be sure to understand I would like to know if with Razor is it possible to include a View in a View? If yes, how?

A:

Typically it's done with some overload of the HtmlHelper.RenderPartial extension method, for example:
@{ Html.RenderPartial("ViewName"); }

There are also other methods that can be used according to the situation, such as Partial (render view to a string):
@Html.Partial("ViewName")

There's also RenderAction (render view as specified by controller action).

