The 43-year-old president spoke to HBO on January 23 and the full transcript of the interview was released by his office on Monday.
Investigators are currently looking into three potential causes of the fire: arson, misuse of electric devices and a short circuit.
Dr. Viktoria Mahnych fears that the long holidays, during which Ukrainians frequented restaurants and other entertainment venues, attended parties and crowded church services, will trigger a surge.
A year after Iran's military mistakenly downed Ukraine International Airlines Flight PS752 with two surface-to-air missiles, the answers only seem to lead to more questions.
Ukraine International Airlines Flight 752 crashed shortly after taking off from Tehran's airport on January 8, killing all 176 people on board.
Germany plays the Czech Republic on Nov. 11 in Leipzig, and then hosts Ukraine in the same city three days later. The team then travels to play Spain in Seville on Nov. 17.
Joe Biden responded that the accusation had been investigated repeatedly and did not link him to any wrongdoing
Under an air bubble pact between the two countries, special international passenger flights can be operated by their airlines into each other's territories under restrictive conditions due to COVID.
Ukraine goalkeeper Georgiy Bushchan made several key saves to keep Spain scoreless for the first time in a Nations League match.
One more body was found under the charred remains of the plane which was carrying 20 cadets and seven crew.
Luis Enrique said that Ansu Fati's 'self-confidence is not normal' after the latter became Spain's youngest goalscorer in history.
Teenager Ansu Fati became the youngest player to score for Spain in a 4-0 win against Ukraine in the Nations League on Sunday.
The incident in Poltava comes two days after another armed man in Ukraine seized 13 hostages on a bus in the western city of Lutsk and held them for more than 12 hours before surrendering to police.
Ukrainian media reported that gunshots could be heard at the scene. It wasn't immediately clear whether anyone has been injured.
First lady Olena Zelenska wrote in an Instagram post on Friday that her husband and their children have tested negative.