President Ahmadinejad made the remark in a press conference with Brazilain and international reporters, journalists, and photojournalists at the Riocentro Convention Center in Rio de Janeiro on Friday morning local time.

“We need a new order that is based on compassion and justice and that all nations and human beings are treated with respect in it,” he said, urging collective efforts to achieve the objective.

President has criticized the current world order as “discriminatory and inefficient”, calling for a new system based on “compassion and justice.”

President Ahmadinejead said: “Discrimination and inefficiency in the current world order set by corrupted powers has been proven to the world.”

He said that a small minority have established a method of ruling that is to their own benefit and to the detriment of other nations adding, they seek “to impose their domination on other nations by creating division, rivalry and hatred among them.”

President said that the global powers, who have deceitfully dominated the centers of power and wealth, humiliate other nations and reserve the right for them to do what they want against other nations, including the proliferation and use of atomic bombs and chemical weapons.

He described growing poverty and insecurity as well as persisting economic and social woes as instances of the inefficiency of the current dominating world order in tackling the global issues.

President Mahmoud Ahmadinejad said that the West is against scientific and technological progress of Iran.

The questions, posed by the journalists, concerned the Iran-G5+1 talks, Iran’s stance on Syria, Brazil's support for Iran’s nuclear program and establishment of a new world order.

“The West is against progress in Iran; nuclear weapon is a pretext to put pressures on Iran and stop Iranian nation’s progress, “Dr.Ahmadinejad said.

He said international approaches to nuclear issues is unjust and follows a double-standard because those who have nuclear weapons and threaten other nations, at the meantime claim to be against nuclear weapons.

"The countries that have nuclear arms today, used those arms on certain occasions today through threats, claiming they cannot have these weapons," President said.

Dr.Ahmadinejad said, “We believe that nuclear energy, along with other forms of energy, should be accessible to all nations and is the right of all nations. But nowadays, it is monopolized by a few."

“The people of the world are well aware about the discriminatory and inefficient behavior of the arrogant powers and these corrupt global powers, which are in minority, have adopted a style that is against the nations and their style is in their own interests," he added.

President noted that they (the arrogant powers) are constantly humiliating the nations and have subdivided the human race to different classes while setting themselves as benchmark and allowing themselves to do whatever they want against the nations.

"These corrupt powers allow themselves to make atom bomb and chemical weapons and use them against the nations," President Ahmadinejad added.

“In order to tackle the social and economic inequalities and the injustice currently undermining human dignity world-wide, there is a great need for a "new world order," he said.

A sign of the injustice in the current world order, he said, is the nuclear proliferation question.