If you are looking for space for a memorial installation, Linden Lab has set aside the eastern part of Plum for this purpose.
The first memorial is a display of the AIDS Quilt from November 29 to December 12. For more info about that project link here.
At this time we time we are making the land available for memorials designed to honor groups of people rather than individuals. More specific guidelines for length of time and types of memorials will develop over time as we get a better sense of what you are interested in doing. There is no charge for use of the land and no dwell.
If you have a proposal then please email it to [email]land@lindenlab.com[/email] and include a description as well as the dates you would like.