Americans commemorate the 13 anniversary of W
New York: Americans have commemorated the 13th anniversary of the September 11 terrorist attacks against their country.
Ceremonies were taken place both in New York and Washington.
The commemoration was begun by mentioning the names of those who had died in the attacks.
In Washington, President Barack Obama was present at the occasion held on the White House lawn.
It was on this day in 2001 that al Qaeda hijackers had flown planes into the towers of the globally famous World Trade Center loc...