Heller was Daniel Filmus' running mate for the post of Mayor of Buenos Aires.

It made the Mayor of Buenos Aires an elective position (previously the office was designated for political appointees, who controlled a huge budget in the capital).

The Mayor of Buenos Aires is not elected; he is appointed by the President.

As Mayor of Buenos Aires, Mr. de la Rua was not known for any major initiatives.

The Mayor of Buenos Aires said the death toll was 8.

He announced his candidacy for Mayor of Buenos Aires in 2011 as a FpV candidate.

"They call me boring," says the Mayor of Buenos Aires, Fernando de la Rua, in the opening of his presidential campaign's signature television commercial.

It has been active since he stood to be Mayor of Buenos Aires in 2003.

He belonged to the Radical Civic Union and was Mayor of Buenos Aires between 1963 and 1966.

He also ran for Mayor of Buenos Aires in 2000, and lost to Aníbal Ibarra.