Although Ukrainians had been warned for weeks that war with Russia was imminent, when the attacks finally came on Thursday many seemed not to know how to react.
Civil defence sirens wailed in the air of the capital Kyiv on the grey and drizzly morning, but the city’s main street Khreshchatyk was a mixture of anxiety and normalcy.
The hotel where many Associated Press journalists stayed ordered an evacuation within 30 minutes.
Upon checkout, the friendly desk clerk asked: “Did you have anything from the mini-bar?”
Outside, guests hurriedly loaded their hastily packed luggage into cars, while passers-by walked dogs and occasionally waved at acquaintances.
Some had been awakened by the sound of explosions on the city’s fringes, but others heard nothing.
The mayor of Boryspil, the suburb where the capital’s main airport lies, said some of the explosions were due to the shooting down of drones of unidentified origin.
“I’m not scared at the moment, maybe I’ll be scared later,” said Maxim Prudskoi, a resident standing on Khreshchatyk.
In Mariupol, the Azov Sea port city that many fear will be the first major target because of its strategic importance and valuable heavy industry, AP journalists saw similar scenes of aplomb and fear.
People waited at bus stops, seemingly on their way to work, while others hastened to their cars to leave the city that is only about 15 kilometres (less than 10 miles) from the front line with the Donetsk People’s Republic, one of two separatist-held areas recognised by Russian President Vladimir Putin as independent this week in a prelude to the invasion.
As the morning progressed in Kyiv, alarm rose, with long lines of cars at petrol stations and others heading away from the city.
The city’s extensive subway system was declared free for all users and scores of people huddled with luggage in corridors, appearing uncertain where to travel to but comforted by the protection of being underground.
Kyiv mayor Vitaly Klitschko called on the city’s three million people to stay indoors unless they were workers in critical sectors and said everyone should prepare go-bags with necessities such as medicine and documents.
The ambivalent reaction of Ukrainians may reflect the frequent attempts by President Volodymyr Zelensky to moderate expectations of aggression by Russia.
He had argued that panic would lead to societal destabilisation that could be as much of a tactical advantage for Russia as the estimated 150,000 troops that had massed on Ukraine’s borders since late last year.
“We didn’t believe this situation would come,” said Elizaveta Melnik, of Kyiv.
Mr Zelensky’s position notably changed on Wednesday, when Ukraine imposed a state of emergency that included possible restrictions on gatherings and limitations on vehicular traffic.
A day later, after Russian troops entered the country, Mr Zelensky was imposing martial law.
