A car bombing in Kabul targeting an Afghan lawmaker killed at least nine people, officials said.
Lawmaker Khan Mohammad Wardak survived the blast but is among 20 injured, Afghan Interior Minister Massoud Andarabi said.
It is unclear whether the explosive was planted in a car parked on the lawmaker's route or if a vehicle with the bomb was being driven by a bomber, Andarabi added.
No one has claimed responsibility for the blast.
Afghanistan has seen a sharp rise in violence, particularly bombings, in recent weeks as the Afghan government and Taliban hold talks to find an end to the country's almost 20-year-long war.
Separate bombings were also reported on Sunday in the provinces of Logar, Nangarhar, Helmand and Badakhshan, in which a number of civilians and security forces members were killed and injured.
On Friday, a suspected rickshaw bomb blast killed at least 15 civilians in central Ghazni province.
The Afghan interior ministry in a statement said that the Taliban had killed 487 civilians and injured 1,049 others by carrying out 35 suicide attacks and 507 blasts in across the country over the past three months.


Shooting at Australia's Bondi Beach kills 12
Police hold person of interest after Brown University shooting leaves two dead
Hamas says Israel's killing of senior commander threatens ceasefire
Ukraine's Zelenskyy ditches NATO ambition ahead of peace talks
Thailand declares curfew along coast as Cambodia border fighting spreads
