Biden showed 'positive attitude' regarding F-16 jets: Turkish president

US President Joe Biden showed a "positive attitude" about the sale of the F-16 fighter jets, Turkish President Recep Tayyip Erdoğan told a news conference at the G20 summit in Rome on Sunday.

"The issue of modernizing the F-16s we have or giving new F-16s came to the fore (during the meeting with Biden). Our defense ministers are following the process," Erdoğan told reporters.

Earlier in the day, the Turkish and US leaders held a closed-door meeting which lasted over an hour.

Responding to a question about his meeting with Biden, Erdoğan said he had conveyed Turkey's "regret" over the support that "terrorist groups such as the PKK, PYD, YPG are receiving, especially from the US."

"As (two) NATO allies, we have expressed the regret that this support (for terror groups) has brought upon us," he added.

Such support for terror groups "harms" the solidarity between two countries, Erdoğan said, adding, he "believes" that the US arms support for terror groups in Syria will not continue in the future.

Erdoğan also commented on the impact of the COVID-19 pandemic on the global economy.

"Though the global economy has begun to recover in 2021, our economies still face serious challenges.

"Institutions controlling the global financial system should not become a tool of political manipulations, which has no reasonable economic justification," he said.

Migration and migration management are the elements that directly affect sustainable development, Erdoğan said, recalling that Turkey has been hosting nearly 5 million migrants, including 3.6 million Syrian nationals.

"We (Turkey) are one of the countries that feel the burden of migration originating from Afghanistan the most. We (Turkey) know very well both the human security dimension of the migration crisis and what it means to be left alone in the fight against migration," he added.

The president also said Turkey seeks to be the chairman of the working group it suggested to be established on Afghanistan under the G20.

Responding to a question on a new migration flow from Afghanistan, Erdoğan said such a "massive migration flow from Afghanistan is not expected for Turkey at the moment." He said some 300,000 Afghan migrants are expected according to official figures by the Turkish Interior Ministry.

On climate change, the Turkish president criticized some countries without mentioning names.

He said: "The amount that the world's most polluting countries spend on combating irregular migration is about twice as much as the amount they allocate to combating climate change. This distorted picture before us is truly embarrassing."

In response to a question regarding the EU's proposal to create a collective armed force of its own, Erdoğan said it is "not possible."