Flag Day. June 14 is Flag Day, one of six days each year that Postal Service facilities are required to fly the POW-MIA flag.
The flag honors the sacrifices made by members of the armed forces held as prisoners of war or listed as missing in action.
The POW-MIA flag must fly below the U.S. flag.
Online metrics. April was good for usps.com, which averaged 1.78 million visitors per day throughout month, according to newly released metrics.
The site had 152.4 million visits, up 5.3 percent from April 2016. More than half of all visitors used a mobile device to access the site.
An infographic with additional metrics is available on LiteBlue.
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