Iran regrets Ukraine's decision to downgrade ties over the reported supply of Iranian drones to Russia, the Iranian foreign ministry spokesperson said on Saturday.
Nasser Kanaani said Ukraine should "refrain from being influenced by third parties who seek to destroy relations between the two countries", a ministry statement said.
Ukraine said on Friday that it would downgrade diplomatic ties with Iran over Tehran's decision to supply Russian forces with drones, a move President Volodymyr Zelensky called "a collaboration with evil".
Kanaani said Ukraine's decision was "based on unconfirmed reports and resulted from a media hype by foreign parties".
Military authorities in southern Ukraine said on Saturday they had shot down at least seven Iranian drones, including six Shahed-136 "kamikaze" craft, over the sea near the ports of Odesa and Pivdennyi on Friday.
These included - for the first time in Ukraine - a Mohajer-6, a larger Iranian drone, the southern military command said.
Ukrainian presidential adviser Mykhailo Podolyak said in an English language tweet on Saturday that Iran was supporting Russia "by giving modern drones to (a) backward country for the murders of Ukrainians".
Bangladeshi lawmakers elected veteran Bangladesh Nationalist Party (BNP) leader Mirza Fakhrul Islam Alamgir as the country's new president on Thursday, making the longtime opposition figure the head of state after his party came to power in a major political transition.
Russian strikes have killed 16 people and injured more than 40 in Kyiv and the surrounding region on Thursday as President Volodymyr Zelenskyy said a failure by Ukraine's allies to replenish its stock of air defence missiles was costing lives.
Prince Harry and his wife Meghan plan to move back to Britain this month, six years after they stepped down from their royal duties and relocated to the US, a source close to the couple said.
South Korea's presidential office has condemned North Korea's launch of more than 10 short-range ballistic missiles on Thursday and ordered its military to maintain full readiness during ongoing joint exercises with the United States.