First Lady Michelle Obama, Senior Advisor Melissa Winter and Chief of Staff Tina Tchen participate in mental health first aid exercises during a briefing in the First Lady's East Wing office at the White House February 19, 2015 in Washington, DC.

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First Lady Michelle Obama, Senior Advisor Melissa Winter and Chief of Staff Tina Tchen participate in mental health first aid exercises during a briefing in the First Lady's East Wing office at the White House February 19, 2015 in Washington, DC.

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Size: 3000px × 2000px
Location: Manchester, New Hampshire
Photo credit: © White House Photo / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, full-length, horizontal, meeting, office, politician, politics, seated, sitting, staff