Brazil's president has resisted taking sides over the conflict in Ukraine and has said the United States and the European Union "need to start talking about peace".
Brazilian President Luiz Inacio Lula da Silva was again at odds with Europe over Ukraine while pressing his first European tour since resuming office in January.
On Saturday, Lula again refused to be drawn into the war, calling for a "negotiated" settlement between Kiev and Moscow more than a year after the Russian offensive.
The Brazilian leader has angered Ukraine by saying Kiev shares the blame for the war and has not joined Western nations in imposing sanctions on Moscow or supplying ammunition to Kiev.
"While my government condemns the violation of Ukraine's territorial integrity, we support a negotiated political solution to the conflict," Lula told journalists after meeting Portuguese President Marcelo Rebelo de Sousa in Lisbon.
Lula said he does not want to "please anyone" with his views about Russia's invasion of Ukraine.
"We urgently need a group of countries to sit round a table with both Ukraine and Russia," Lula said.
"Brazil does not want to take part in this war. Brazil wants to create peace."
The veteran left-winger is seeking to revive his country's diplomatic ties after four years of relative isolation under his far-right predecessor Jair Bolsonaro, but tensions have been on display with the West over Ukraine.
READ MORE: Brazil's Lula heads to China to boost ties, talk Russia-Ukraine conflict
'Different position'
Rebelo de Sousa said: "President Lula believes the road to a just and lasting peace implies making negotiation a priority.
"Portugal has a different position. We think that for a road to peace to become a possibility, Ukraine must first have the right to respond to the invasion."
Portugal is a founding member of NATO and was among the first European countries to supply tanks to Kiev.
Lula, a 77-year-old former metalworker who served two previous terms as president from 2003 to 2010, has resisted taking sides over the conflict, neither with Europe and the United States, nor with China and Russia.
After a flurry of criticism from Europe, Kiev and the White House, which accused Lula of "parroting Russian and Chinese propaganda", Lula said on Tuesday that Brazil "condemned" the Russian offensive.
On Friday, he announced he was sending top foreign policy advisor Cesar Amorim to meet Ukrainian President Volodymyr Zelenskyy in Kiev, after representatives of the Ukrainian community in Portugal met the Brazilian delegation in Lisbon.
"Brazil is determined to contribute to fostering dialogue and peace, and an end to this conflict," the Brazilian government confirmed.
Rebelo de Sousa's comments on Saturday were the second in days that took aim at Lula, who was recently named on Time magazine's list of the world's most influential people.
"Brazil's position at the United Nations has always been the same -- on the side of Portugal, the United States and NATO," the Portuguese head of state said earlier this week.
"If Brazil changes its stance, that's none of Portugal's business. We will stick to our views and we will disagree."
Lula's official trip to former colonial power Portugal -- during which the two governments will sign deals on energy, science and education -- will be followed by a two-day visit to Spain to meet King Felipe VI and Prime Minister Sanchez.