Moment of silence honors Tianjin's dead

Relatives of the missing remain hopeful

Cargo ship horns blared in honor of the dead, while people stood in silent mourning in Tianjin at 9 am on Tuesday, the seventh day from the time of the blasts - a key date for people to pay respects to the deceased.

The city sounded a siren as more than 300 people paid tribute at a garden in the Binhai New Area.