Israeli Prime Minister Benjamin Netanyahu has defiantly vowed to hold on to power after being charged with bribery, fraud and breach of trust in connection with three separate cases.
He condemned the charges as a "coup" attempt against him.
"I will not let the lie triumph," he said during a defiant speech.
Mr Netanyahu is alleged to have accepted gifts from wealthy businessmen and dispensed favours to try to get more positive press coverage.
"I will continue to lead the country, according to the letter of the law," he added.
During a 15-minute tirade, Mr Netanyahu accused the judiciary, police and others of plotting against him with "politically motivated" allegations.
"In this tainted process the investigators weren't after the truth, they were after me," he said, accusing investigators of extorting witnesses to lie.
Earlier, Attorney General Avichai Mandelblit said he made the decision "with a heavy heart", but said it showed nobody was above the law in Israel.
"Law enforcement is not a choice. It is not a matter of right or left. It's not a matter of politics," he said.
The announcement comes amid a political stand-off in Israel following two inconclusive general elections in April and September.
On Wednesday, Mr Netanyahu's rival for the premiership, Benny Gantz, said he had been unable to form a governing coalition with a majority in parliament. He had been given the opportunity to try after Mr Netanyahu had earlier failed to do so.
Supporters of Mr Netanyahu gathered outside the official prime minister's residence to protest against the charges
President Reuven Rivlin asked lawmakers on Thursday to agree on a candidate for prime minister within 21 days and avoid an unprecedented third election in a year.
Demonstrators also came out against Mr Netanyahu
After the charges were announced, Mr Gantz tweeted his support for the attorney general and law enforcement agencies, and wrote it was "a very sad day" for Israel.
What are the charges?
Attorney General Mandelblit said in February that he intended to indict Mr Netanyahu in connection with three cases - known as Case 1,000, Case 2,000 and Case 4,000 - pending final hearings that eventually took place last month.
Case 1,000: Mr Netanyahu has been charged with fraud and breach of trust in this case. He is alleged to have received various high-value benefits, including pink champagne and cigars, in return for favours for a wealthy friend. Mr Netanyahu has said they were tokens of friendship and that he did not act inappropriately in exchange for them. The friend similarly denies any wrongdoing.
Case 2,000: Mr Netanyahu faces charges of fraud and breach of trust in this case. He is alleged to have agreed a deal with the publisher of a major newspaper to promote legislation to weaken a rival daily in return for favourable coverage. The publisher has been charged with bribery. Like the prime minister, he denies any wrongdoing. Both men have said they did not intend to promote the matters discussed in their meetings, and the legislation was not passed.
Case 4,000: This is considered the most serious case because Mr Netanyahu has been charged with bribery, as well as fraud and breach of trust. It is alleged that Mr Netanyahu promoted regulatory decisions that favoured a leading telecommunications company in return for favourable news coverage from one of its websites, as part of an agreement with the company's controlling shareholder. The prime minister has insisted experts supported the regulatory decisions and that he received nothing in return.
The shareholder, who has been charged with bribery, also denies wrongdoing.
What happens next?
It is unclear what this means for Mr Netanyahu's future.
He is presumed innocent unless proven otherwise, and there is currently no legal barrier to him staying in office as prime minister.
It could take many months before the cases are brought before a district court. And even if convicted, Mr Netanyahu would not be required to step down until the appeals process was exhausted - something that could take years.
However, correspondents say many will question the prime minister's ability to handle affairs of state if he is simultaneously defending himself in court.
Non-governmental organisations may petition the Supreme Court to force Mr Netanyahu to resign. The court has previously ruled that a cabinet minister charged with a crime must step down or be removed from office, and it would have to decide whether that should also apply to the prime minister.
Allies of Mr Netanyahu in parliament may seek to pass legislation that would grant him immunity from prosecution while in office, and allow lawmakers to overrule a possible Supreme Court ruling reversing that immunity.