Several shops remained shut across Sudan on Monday in an attempt to pressurise the ruling military government to make way for civilian rule.
The Sudanese Professionals Association urged people not to attend work as part of their civil disobedience campaign, posting photos of an empty Khartoum International Airport and little traffic on the roads.
Most shops, markets and banks in the capital, as well as in several other cities, remained closed for a second day.
This comes as four people were reportedly killed after security forces fired tear gas and live ammunitions.
Meanwhile, in a televised address, military council spokesman Shams al-Deen al-Kabashi said they would accept proposals provided by Ethiopian Prime Minister Abiy Ahmed to resume talks.

Trump says operation to reopen Strait of Hormuz will be 'paused'
Hantavirus-hit cruise ship to head to Spain after being granted permission
Russian attacks kill 27 before deadline for ceasefire proposed by Kyiv
Eight dead in fire at shopping centre west of Tehran, Iranian media say
Trump says Iran should wave the white flag of surrender
