First lady Melania Trump (R) arrives to a joint session of the U.S. Congress with U.S. President Donald Trump on February 28, 2017 in the House chamber of the U.S. Capitol in Washington, DC. Trump's first address to Congress is expected to focus on national security, tax and regulatory reform, the economy, and healthcare.
(February 27, 2017 - Source: Alex Wong/Getty Images North America)