There are now more than 20 million people living in Dhaka city. The city is very inadequate in the toilet. However, it is hoped that the city corporation has established the health-equipped modern toilet in each thana and various points. Taking and urinating can be done at only 5 taka and there is soap and sink for hand washing.
Source of shared Link
Dhaka city is very populated city. So this is very important to think about hygienic. This is a good opportunity that government build this toilet for public that they can be hygienic.