In the 1930s, the political movement that challenged the NNDP domination of Lagos politics was the

In the 1930s, the political movement that challenged the NNDP domination of Lagos politics was the Nigerian Youth Movement (NYM). The NYM was founded in 1934 as a platform to agitate for greater political representation for Nigerians and to challenge the colonial administration's policies of indirect rule. The NYM was made up of a diverse group of people from different ethnic and religious backgrounds, and it quickly gained popularity in Lagos and other parts of the country. The NYM's challenge to the NNDP's dominance paved the way for the emergence of other political parties, such as the Action Group (AG) and the National Council of Nigeria and the Cameroons (NCNC), in the years that followed.