The definition of commencement means the act or celebration of beginning. An example of commencement is the start of a race. 1  the act or time of commencing; beginning; start.  the ceremonies at which degrees or diplomas are conferred at a school or college.
It is a paramilitary force under the Ministry of Home Affairs. BGB is primarily responsible for the border security of the country, in Bangladesh the force is known as The Vigilant Sentinels of the National Frontier.
Streptococcal Infections (Group B) (Group B Strep) What is group B streptococcus (GBS)? Group B streptococcus (group B strep or GBS) is a type of bacteria that causes illness in newborn babies, pregnant women, the elderly, and adults with other illnesses, such as diabetes or liver disease.