Passengers of the Kyiv metro bought 5,971,545 trips on 13 July, a day before a notable increase in fares, the metro's press service has said on Facebook.
"Of them, 4,568,800 cost 4.5 hryvnyas," it said.
Currently, if you top up your card for 50 trips, each one will cost 6.5 hryvnyas.
On 14 July, public transport (metro, trolleybus, tram, cable car and city train) fares in Kyiv increased to 8 hryvnyas.