How to create parameters to filter views to specific start and end dates. Tableau Desktop. 1  In the Data window, click the drop-down arrow at the top right of Dimensions, and then select Create > Parameter.  In the Create Parameter dialog box, name the parameter. In the example workbook, the parameter is named Start Date.
Gambia: Nigeria International School Inaugurated. The Nigeria International School (NIS) The Gambia, located at Old Yundum, was Saturday officially inaugurated by Dr Momodou Tangara, minister for Higher Education, Research, Science and Technology, on behalf of the Gambian leader, at a ceremony held at the school's grounds.
English is the official language of the Gambia. Other languages are Mandinka, Wolof, Fula, Serer, Krio and other indigenous vernaculars. Due to the country's geographical setting, knowledge of French (an official language in much of West Africa) is relatively widespread. variety of ethnic groups live in the Gambia, each preserving its own language and traditions. The Mandinka ethnicity is the largest, followed by the Fula, Wolof, Jola, Serahule, Serers, Karoninka, Manjago and the Bianunkas.