Sydney rises to remember Anzacs

Tens of thousands of people have filled Martin Place in Sydney for the Anzac centenary dawn service.

Premier Mike Baird, NSW Governor David Hurley and other dignitaries, including federal Social Services Minister Scott Morrison, joined the 30,000-strong crowd.

The governor said the Anzac spirit had three elements: it is defined by Australians who give a job their best shot, do it proudly and look after their mates, even when the job is done.

"When we do the job we will do it in a manner in which you will be proud," he said.

"Now, the challenge is to continue the spirit and legacy with a renewed vigour."

Hymns filled the air before Mr Baird read the Dedication.

"We feel them still near us in spirit," he said.

Wreaths laid at Martin Place in Sydney to remember our fallen Anzacs. Photo: 7News

The premier laid a wreath and bowed his head at the cenotaph to begin the floral tributes from politicians, servicemen and women, NSW Police and more.

As the last post was sounded, a sea of solemn men, women and children bowed their heads and took a minute of silence to pay their respects.

"Lest we forget," said those gathered.

Brett Smith, 49, brought his partner and children to "remember the past and think of the future", including his uncle who fought in World War One.

"I hope (my son) never has to do what my uncle did," he said.

The faces of our fallen Anzacs were reflected on buildings in Martin Place in Sydney. Photo: 7News

Hymns filled the air before Mr Baird read the Dedication.

"We feel them still near us in spirit," he said.

The premier laid a wreath and bowed his head at the cenotaph to begin the floral tributes from politicians, servicemen and women, NSW Police and more.

As the last post was sounded, a sea of solemn men, women and children bowed their heads and took a minute of silence to pay their respects.

"Lest we forget," said those gathered.