Tribute in Light rises in New York to mark 9/11 attacks

People mark 9/11 attacks across U.S.

London commemorates UK victims in 9/11 attacks

Artist feels honored to have anniversary exhibit

People mark 9/11 attacks in US embassy in Beijing

10th anniversary of Sept. 11 attacks marked in U.S. cities

Take a glance at the North and South Pool at WTC site

"Tribute in Lights" illuminated in NYC skyline at night

LA holds ceremony to mark 10th anniversary of 9/11 terrorist attacks

Ten years after 9/11 attacks: A glance at WTC site

Chinese netizens reflect on 9/11 attacks

Rendering of future World Trade Center released

NYC Mayor honors the rebirth of Lower Manhattan since 9/11

Decade after 9/11, bitter memory, sense of insecurity linger