On the day little Caylee Anthony would have turned six years old, her grandparents George and Cindy Anthony showed up at the location where her skeleton was found in Dec. 2008.

The Anthonys joined a crowd that gathered to hear plans of a permanent memorial for Caylee Anthony get publicly unveiled.

See video shot by the Orlando Sentinel below:
 
Casey Marie Anthony was not at the memorial site for her daughter’s birthday. She’s been in hiding since her release from jail, following her acquittal of the charges of murdering little Caylee.