Security has been tightened across Tanzania with officers and soldiers observed on patrol in major cities ahead of expected demonstrations against the government called to coincide with the nation's independence anniversary.
Midday arrived without any sign of the planned demonstrations.
People living in Dar es Salaam, Arusha, Mbeya, Mwanza reported an unusually slow start to the day, with many people choosing to remain indoors amid uncertainty over whether protests would happen.
The protests were organized to demand changes to the political system following October's post-election unrest which resulted in an unconfirmed death toll.
The authorities have admitted using force against protesters, claiming that certain elements aimed to topple the government.
Correspondents noted on Tuesday nearly empty streets in the business hub, Dar es Salaam. This was a stark contrast to the city's typical weekday activity.
The quiet was undercut by a persistent sense of tension.
Security vehicles were seen driving along major roads and intersections, while personnel were stationed at strategic locations, particularly near important public buildings and facilities.
Through online platforms, organizers advised followers to remain vigilant, implying that any protest activity would likely commence later in the day. The messaging echoed previous protest calls in Tanzania, when participation grew as the day progressed.
Drivers who went out experienced frequent checks at roadblocks, where officers questioned drivers about their destinations.
The government has not issued detailed comments on the increased security or on the planned protests.
The government has prohibited the intended demonstrations and called off independence anniversary events, advising the public to remain at home.
"An eerie quiet masks the underlying tension felt by those indoors."
The day's events depicted a country under strain, where the threat of protest led to a security clampdown in advance that left conspicuously quiet normally bustling cities.
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