A significant security presence has been deployed across Tanzania with police and military seen patrolling major cities ahead of anticipated anti-government protests scheduled for the nation's independence anniversary.
By midday, however, no demonstrations had begun.
Residents in Dar es Salaam, Arusha, Mbeya, Mwanza reported an unusually slow start to the day, with a large number opting to stay home due to doubts about whether protests would happen.
The protests were organized to demand political reforms in the wake of October's post-election unrest which left an unknown number of people dead.
The authorities have admitted employing force against demonstrators, asserting that certain elements aimed to topple the government.
On Tuesday, reporters observed streets that were largely deserted in the commercial capital, Dar es Salaam. This was a stark contrast to the city's usual weekday bustle.
Although quiet, the atmosphere remained tense.
Armored vehicles were spotted cruising along major roads and intersections, while officers took up positions at key points, particularly near key public infrastructure.
Through online platforms, organizers advised followers to remain vigilant, suggesting any demonstrations were unlikely to begin until the afternoon. The messaging echoed previous protest calls in Tanzania, when participation grew as the day progressed.
Motorists who ventured out reported regular stops at security checkpoints, where officers questioned drivers about their destinations.
The government has not issued detailed comments on the increased security or on the scheduled demonstrations.
The government has prohibited the planned protests and called off independence anniversary events, urging citizens to stay indoors.
"With many staying at home the atmosphere is quiet but tense."
The day's events depicted a nation on edge, where the potential for demonstration led to a preemptive security lockdown that left conspicuously quiet normally bustling urban centers.
Lena Hartwell is a former statistician and lottery enthusiast who now writes about probability and smart play strategies.