Ankara: U.S. President Donald Trump on Tuesday announced that Washington would ​lift U.S. sanctions on Turkey that were ​imposed in 2020 over Ankara's purchase of Russian defense missiles, while expressing a ​willingness to sell the fellow NATO ally F-35 fighter jets.The move would be a massive gesture from Trump to Turkish President Recep Tayyip Erdogan whom he considers a close ally and would remove a major long-standing irritant in bilateral ties.Read more: Trump says he thinks war in Ukraine will be settled, 'hopefully soon'Even as Washington and ‌Ankara have enjoyed ⁠warmer ⁠ties under Trump, Turkey's 2019 acquisition of the Russian S-400 system has long been a sore point for both sides.In response to ​that purchase, Washington in 2020 imposed sanctions on a major Turkish defense company and removed Turkey from the F-35 stealth ​fighter jet program, where Ankara was also a production partner."We're going to be taking the sanctions off," Trump told reporters just before his meeting with Erdogan during a visit to Turkey for a NATO summit. ​He added that his secretary of state and Treasury secretary were working ⁠on the ‌issue.Trump was also upbeat about the possible sale of F-35 stealth fighter jets to ​Turkey even as ​he did not say how exactly such a transaction would take place given ⁠the legal hurdles."Turkey has been, in many ways, much more loyal than ​other countries that we think would be loyal. ... It's a great plane, it's ​the best, currently the best plane by far. And it's certainly something we will consider," Trump said.Congress passed a law prohibiting any F-35 sales to Turkey as long as Ankara retained the S-400s, saying the Russian system posed a security risk to U.S.-made combat aircraft. Currently, the U.S. law does not permit Turkey to operate or possess the S-400 system if it wishes to rejoin the F-35 program.Earlier, two sources ‌familiar with the matter told Reuters that Trump was expected to throw his support behind a potential F-35 sale to Turkey. One solution that has in recent weeks gained ​traction is to ​send the Russian system to ⁠a third country, although an agreement on this has yet to be sealed, according to the sources, who requested anonymity to discuss sensitive matters.Read more: NATO unveils billions in arms deals to prove its firepower as Trump arrives in AnkaraIt was unclear if such a move would be accepted by Russia, which ​requires end-user obligations in weapons sales.Trump's visit to Turkey is the first by a U.S. president in 11 years. He was welcomed by Erdogan with a lavish state ceremony and both leaders sang each other's praises in their public remarks. Under Trump, Turkey's deteriorating human rights track record has never been a topic of much concern for Washington.