The martyrdom day of Hazrat Ali (RA) is being observed with due solemnity today (Wednesday).
After majalis, processions across the country are passing through traditional routes and culminate at their destinations.
Strict security arrangements have been placed at all sensitive areas of the country, especially the routes of processions, to avert any untoward incident.
The police and other law-enforcement agencies have already finalised foolproof security arrangements.
Karachi
The main procession in Karachi started from Nishter Park, which after passing through its traditional routes on the main MA Jinnah Road will culminate at Imambargah Hussainia Iranian Kharadar.
The main majlis will be held at Nishter Park.
At least 5,572 police officers and constables are performing duties in the metropolis on Youm-e-Ali, according to the Sindh police.
At least, 72 police vehicles, 65 motorcycles, seven armoured vehicles are also part of security plan of Youm-e-Ali processions.
Inspector General of Police Sindh, Allah Dino Khawaja directed officials to ensure the special security of imambargahs.
Moreover, the Sindh Home Department has also imposed a ban on pillion riding in Karachi and Hyderabad for Youm-e-Ali.
In its letter, the home department stated that the decision was taken after additional inspector generals (AIGs) of Karachi and Hyderabad requested for the ban in the light of security concerns.
Lahore
The main procession in Lahore initiated from Mochi Gate and will culminate at Karbala Gamay Shah.
Moreover, procession participants will also offer prayers at Sunehri Mosque.