Mounted police officers sit outside the Visitor's Center at the Flight 93 National Memorial before a memorial service attended by US President Donald Trump in Shanksville, Pa..
AP Photo/Gene J. Puskar
A visitor pauses at the Wall of Names during a visit to the Flight 93 National Memorial in Shanksville, Pa.
AP Photo/Gene J. Puskar
Democratic presidential candidate and former Vice President Joe Biden and his wife Jill Biden visit with a family at a boulder marking the impact site of Flight 93 at the Flight 93...
AP Photo/Patrick Semansky
US President Donald Trump lays a wreath at a 19th anniversary observance of the Sept. 11 terror attacks, at the Flight 93 National Memorial in Shanksville, Pa.
AP Photo/Alex Brandon
From left, New York Gov. Andrew Cuomo, Jill Biden with her husband Democratic presidential candidate and former Vice President Joe Biden, former NYC Mayor Mike Bloomberg, Vice Pres...
AP Photo/Mary Altaffer
U.S. Army Sgt. Edwin Morales, center right, salutes after placing flowers for fallen FDNY firefighter Ruben D. Correa at the National September 11 Memorial and Museum, in New York....
AP Photo/John Minchillo
Tribute in Light, two vertical columns of light representing the fallen towers of the World Trade Center shine against the lower Manhattan skyline on the 19th anniversary of the Se...
AP Photo/Stefan Jeremiah
Tribute in Light, two vertical columns of light representing the fallen towers of the World Trade Center shine against the lower Manhattan skyline on the 19th anniversary of the Se...
AP Photo/Stefan Jeremiah
Vice President Mike Pence greets firefighters assembled at FDNY Ladder 10 Engine 10 near the 9/11 Memorial in New York. Americans are commemorating 9/11 with tributes that have be...
Photo by AP/PTI
Democratic presidential candidate former Vice President Joe Biden greets Vice President Mike Pence at the 19th anniversary ceremony in observance of the Sept. 11 terrorist attacks ...
Photo by AP/PTI
Mourners hug beside the names of the deceased Jesus Sanchez and Marianne MacFarlane at the National September 11 Memorial and Museum in New York. Americans will commemorate 9/11 wi...
Photo by AP/PTI
A large American flag is unfurled at the Pentagon ahead of ceremonies at the National 9/11 Pentagon Memorial to honor the 184 people killed in the 2001 terrorist attack on the Pent...
Photo by AP/PTI
People stand above a flag in the Oculus transportation hub part of the One World Trade Center complex, as ceremonies on the 18th anniversary of 9/11 terrorist attacks of Sept. 11, ...
AP Photo/Craig Ruttle
US President Donald Trump, from left, first lady Melania Trump, Defense Secretary Mark Esper and Joint Chiefs Chairman Gen. Joseph Dunford hold their hands over their hearts during...
AP Photo/Patrick Semansky
A woman pays respects at the Wall of Names at the Flight 93 National Memorial in Shanksville, Pa. after a Service of Remembrance as the nation marks the 18th anniversary of the Sep...
AP Photo/Gene J. Puskar
US Vice President Mike Pence, third from left, and second lady Karen Pence, fourth from left, are joined by President of Families of Flight 93, Gordon Felt, second from left, and S...
AP Photo/Gene J. Puskar
US Vice President Mike Pence and second lady Karen Pence, lead the Families of Flight 93 down a path to a 17-ton boulder that marks the crash site of United Flight 93 following the...
AP Photo/Gene J. Puskar
Members of Congress gather at the Capitol to observe the anniversary of the Sept. 11, 2001, terror attacks on America, in Washington.
AP Photo/J. Scott Applewhite
The morning sun strikes the East Front of the Capitol as the flag flies at half staff to mark the anniversary of the Sept. 11, 2001, terror attacks on America, in Washington.
AP Photo/J. Scott Applewhite
A boy waves to passing motorists to commemorate the anniversary of the Sept. 11 terrorist attacks from an overpass on Interstate 35 near Melvern, Kansas.
The permanence of change is not so much of a function of the crisis itself but more a response to address the existing inefficiencies that get highlighted during these shock events.
The life of Omar Saeed Sheikh, a London School of Economics drop-out, has many shades, not all of them clear but inexorably connected with al-Qaeda, 9/11, MI-6 and India, writes Vappala Balachandran.
"Today terrorism has become an ideology which has transgressed every border. It is a global problem and has become a global threat, whose strong roots are getting nourished in our neighbourhood," PM Narendra Modi said.
Addressing a Capitol Hill reception in Washington PM Imran Khan says, 'while the US expected us to do more and help the US win the war, Pakistan at that time was fighting for its own existence.'
CISF Director General (DG) Rajesh Ranjan echoed his views and said an over-stress on just enhancing soft skills of the airport security personnel had its own pitfalls.
Can religion and God be blamed for the violence that has become rampant in different parts of the world? Diplomat, scholar and former Vice-President Hamid Ansari takes on a variety of inter-related questions...