The Philippines has declared 10 days of mourning for its former leader Corazon Aquino, Asia's first female president, who has died at the age of 76.

Flags were at half-mast and hundreds of people tied symbolic yellow ribbons to cars and trees across the island nation this weekend.

Aquino had been suffering from colon cancer for more than a year and recently refused further treatment.

She became president when the 1986 'people power' uprising deposed dictator Ferdinand Marcos.

Hundreds of people have been visiting her home
and the shrine where her
1986 revolution culminated, leaving yellow flowers and lighting candles.

Aquino's body lay in state at the De La Salle Catholic school in Manila yesterday evening and will be on view to the public until tomorrow morning.

She will be buried beside her husband at the Manila Memorial Park in a private ceremony on Wednesday, her son said. "Our mother peacefully passed away at 03.18 [19.18 Irish time on Friday] of cardio-respiratory arrest," Senator Benigno Aquino Jr, told the media.

"She would have wanted us to thank each and every one of you for all the prayers and the continuous love and support," he said.

"It was her wish for all of us to pray for one another and for the country."

Corazon Aquino, who was known as Tita ("Aunty") Cory, had been admitted to hospital about a month ago suffering from a loss of appetite related to her condition.

A series of daily masses were held to pray for her health, at least one of which was attended by her former political rivals, President Joseph 'Erap' Estrada and former first lady Imelda Marcos.

Aquino was catapulted into politics following the murder of her husband, the prominent senator Benigno 'Ninoy' Aquino, who had been preparing to run for president.

He had already spent seven years in prison following President Marcos's declaration of martial law, with his wife as his only contact with the outside world.

Aquino said of her husband's death: "What is more important is that he did not die in vain and that his sacrifice, certainly, awakened the Filipino people from their apathy and indifference."

After winning the presidential elections in 1986, she went on to run a country deeply divided after years of martial law and communist insurgency.

She battled several coup attempts against her rule, protected the country's fledgling democracy and freed political prisoners.

In recent years, she campaigned against former President Estrada, but then reconciled with him to join protests against incumbent President Gloria Arroyo over allegations of vote-rigging and corruption.

She was nominated for the Nobel Peace Prize in 1986 and later received several awards and citations for her work to promote democracy and human rights.

The current president of the Philippines, Gloria Arroyo, announced 10 days of national mourning.

"Cory Aquino helped lead a revolution that restored democracy and the rule of law to our nation at a time of great peril," she said.

"Our nation will mourn her passing. History was thrust upon her when her noble husband was cut down in the prime of his life, as he fought for democracy and the rule of law. She picked up the standard from the fallen warrior Ninoy and helped lead our nation to a brighter day...

"Our hearts go out to the family in this hour of grief and sorrow."

The US president, Barack Obama, has also paid tribute to Aquino. His press spokesman Robert Gibbs said she had played a crucial role in Philippines' history. "Her courage, determination and moral leadership are an inspiration to us all and exemplify the best in the Filipino nation," he said.