Edinburgh City Council says it has cordoned off a number of areas in schools after a wall collapsed on and killed 12-year-old Keane Wallis-Bennett.
An investigation by the council into walls at several schools found no concerns, but some areas had been sectioned off "as a precaution until the end of term".
The council's chief executive, Sue Bruce, said: “This has been a dreadful incident and my deepest sympathies, and those of my colleagues, are with the family and friends of Keane.
“The Council has taken immediate action and we are determined to provide reassurance to parents, pupils and the people of Edinburgh that we will do everything in our power to prevent anything like this happening again.
The mother of 12-year-old Keane Wallis-Bennett, who died after a wall collapsed at Liberton High School in Edinburgh yesterday, visited the school to lay flowers at the growing floral tribute to her daughter on the playground.
This evening, the family released a statement saying their "princess" would be "sadly missed by family and friends".
Stephen Kelly, headteacher at the school where pupil Keane Wallis-Bennett died yesterday, said:
Keane was an excellent pupil who had a bright and bubbly personality and got on well with others in class.
She was a popular team player who took an active role in projects such as the Junior Awards Scheme Scotland.
She showed a lot of sporting ability and was really eager to contribute to the school for example by clearing litter and planting bulbs in the school grounds.
She had a real presence in class and her friends and my staff are deeply shocked and upset at what has happened.
I am very grateful for the support that our school community is receiving as we come to terms with this tragic event.
He also praised the response of emergency services:
I would also like to thank the emergency services who attended yesterday and everyone for their messages of support at what is a very difficult time for Keane’s family and the whole school community.
Counselling staff are continuing to support our staff and pupils and I would encourage any pupils who want to talk to someone to take up the help available.
The family and friends of Keane Wallis-Bennett released this photograph:
The family and friends of 12-year-old Keane Wallis-Bennett, who died after a wall collapsed at Liberton High School in Edinburgh yesterday, issued the following statement:
Keane will be sadly missed by all her family and friends.
She was our princess who dreamed of being Prime Minister.
But failing that, a beautician.
She loved her girlfriends and her days out shopping with lunches and all things girly.
She recently attended her first under 18s disco and loved every second of it and was excited to be going to see One Direction in concert.
The family request that they be left alone to grieve while they come to terms with the loss of Keane. They will be making no further comment to the media.
David Cameron has called yesterday's wall collapse which left an Edinburgh schoolgirl dead "absolutely shocking".
Addressing MPs at Prime Minister's Questions, he pledged that such accidents would not be allowed to happen again.
This was an absolutely shocking accident that people will have seen across the country and their hearts will go out to the family and all those involved in the school. Clearly the lessons will have to be learnt to make sure tragic accidents like this can't happen again.
The school where a 12-year-old pupil died after a wall collapsed has had "difficulties with fragmenting and fraying to the fabric" of the building, according to a Scottish government minister.
Justice Secretary Kenny McAskill insisted Edinburgh council were doing a "good job" on school maintenance, despite financial pressures.
He also sought to reassure parents that "everything that needs to be done immediately is being done" to make sure Liberton High School is safe.
Yesterday Edinburgh Council said they were not aware of any prior concerns about the wall.
Urgent school building checks will begin today after a 12-year-old pupil died when a wall in a PE changing room collapsed on her.The girl, named locally as Keane Wallis-Bennett, was pronounced dead at Liberton High School in Edinburgh shortly before 10am yesterday.
Pupils were sent home early, while police and health and safety officials launched an inquiry.
Edinburgh City Council said the wall that collapsed was a "free-standing modesty wall", and all other such walls in its other schools are to be checked by building surveyors, starting this morning.
The school will not reopen this week and a full council survey of Liberton High will be completed before pupils return from the Easter holidays in three weeks.
Some at the school said concerns had previously been raised about the safety of a wall in the gym changing rooms where a 12-year-old girl died today.
Pupil Tamara Taylor told ITV News that the wall was "loose".
"People were pushing it and stuff, and it went all loose," she said.
Edinburgh City Council said the wall that collapsed was a "free standing modesty wall", and all other such walls in its other schools are to be checked by building surveyors.