Creating Sharepoint web part
If you maintain a Sharepoint website, it is very easy to create a web part inside it exposing the forthcoming events from an Indico category. First off, you need to create an XML web part. After that, you should add a link, like the one below, to the XML link part.
(for more, see HTTP Export API)
After that, simply add the link below in the XSL link:
The example result: