Silvio Berlusconi, the Italian former Prime Minister has died at 86 at the San Raffaele Hospital in Milan.
The Belisconi who overcame various scandals was treated for a lung infection linked to leukaemia in April.
Berlusconi’s death leaves a “huge void”, Italy’s defence minister said, with a national day of mourning due to take place on Wednesday.
The longest-serving prime minister in post-war Italy, he had bounced back from sex scandals and corruption cases.
After taking political office in 1994, the billionaire media tycoon led four governments until 2011 – though not consecutively.
Last September, Berlusconi’s centre-right Forza Italia party went into coalition under right-wing Prime Minister Giorgia Meloni.
Reacting to the news, Ms Meloni remembered her predecessor as a “fighter”. In a video message, she said he remained “one of the most influential men in the history of Italy”.
Her deputy Matteo Salvini said he was “broken” and thanked Berlusconi for his “friendship”, “advice” and “generosity”.
Defence Minister Guido Crosetto said: “An era is over… Farewell Silvio.” His death left a “huge void”, Mr Crosetto added in a tweet.
The Italian government has declared a national day of mourning for Wednesday, the same day Berlusconi’s funeral is scheduled to take place at Milan Cathedral.
“All Italian and European flags on public buildings will be lowered to half-mast from Monday nationwide,” a spokesman told the media.
Another figure to pay tribute was Vladimir Putin, who called Berlusconi a “true friend”. In a statement the Russian President said he had always admired Berlusconi’s “wisdom” and “ability to make balanced, far-sighted decisions.”
The former Italian leader had been suffering from a rare form of blood cancer, chronic myelomonocyte leukaemia, doctors at San Raffaele revealed in April.
He had repeated health problems after contracting Covid in 2020. So far, there has been no official confirmation of the precise cause of death.
Born in 1936 in Milan, Berlusconi began his career selling vacuum cleaners, before setting up a construction company.
He went on to become one of Italy’s richest men, building a business empire that included television networks, publishing companies and advertising agencies.
On top of that, he gained international recognition as owner of legendary football club AC Milan – which he saved from bankruptcy in 1986 – before going into politics in the 1990s.