Big changes are in store for the old Giant pharmacy in Columbia Heights. The location (2408 Columbia Pike) is being turned into a campaign headquarters for President Obama.

According to a recently created Facebook page and the Arlington Democrats website, the grand opening of the Obama for America office is taking place from 1:00-4:00 p.m. on Sunday. Visitors are encouraged to attend the event to meet staff and other supporters, as well as learning about neighborhood teams throughout the county.

In addition to asking for monetary support for the campaign, the Arlington Democrats are looking for volunteers and donations of supplies for the headquarters.