Hi
Alternatively, if you are wanting a 'handpicked' selection and are manually selecting them, you could just add a link value to the actual assets (in your events section) you want to list on the homepage, and then set the Link Value, Link Value Filtering Logic, Enable Link Value Filtering in your asset listing to match.
By doing this you avoid having to create linked assets in different parts of the site, that (in terms of the overall information architecture of the site) don't necessarily belong there.
Or other options could be to relate them to the homepage via metadata and list these, or pass in a array of the specific asset ids to the listing.
Think the folder option above would be the best option if you want them linked under the homepage, but you could also try using the web path keyword rather than the asset url in the listing, and get the parent path dynamically:
1234 = events parent asset under which events are added
href="%globals_asset_url:1234%/%asset_web_path%"
It would get more complicated if you have multiple parents though.
Thanks
Peter