Security has been tightened across Tanzania with police and military seen patrolling major cities in anticipation of expected anti-government protests called to coincide with independence day.
As of noon, however, no protests had materialized.
Residents in Dar es Salaam, Arusha, Mbeya, Mwanza noted the day began with unusual quietness, with a large number opting to stay home due to doubts about whether protests would happen.
The protests were organized to call for changes to the political system in the wake of October's post-election unrest which resulted in an unconfirmed death toll.
The authorities have admitted employing force against demonstrators, claiming that certain elements aimed to topple the government.
Correspondents noted on Tuesday streets that were largely deserted in the business hub, Dar es Salaam. This stood in sharp contrast to the city's typical weekday activity.
The quiet was undercut by a persistent sense of tension.
Security vehicles were seen driving along primary thoroughfares and junctions, while personnel were stationed at key points, particularly near key public infrastructure.
On social media, activists and campaigners urged followers to remain vigilant, implying that any protest activity would likely commence later in the day. This communication mirrored past mobilization efforts in the country, when turnout increased later in the day.
Motorists who ventured out reported frequent checks at roadblocks, where officers questioned drivers about where they were headed.
The government has not issued specific statements on the increased security or on the planned protests.
Tanzanian authorities have banned the planned protests and cancelled independence day celebrations, urging citizens to stay indoors.
"The prevailing mood is one of quiet tension as people choose to stay home."
The overall situation painted a picture of a nation on edge, where the threat of protest led to a preemptive security lockdown that left conspicuously quiet typically busy cities.
Dr. Elara Voss is a tech analyst and futurist with a Ph.D. in Computer Science, specializing in emerging technologies and their societal impact.