Mozambicans will today cast their ballots in a crucial election, with the ruling Frelimo party, in power since 1975, expected to retain its grip. However, independent candidate Venancio Mondlane poses a significant challenge. As President Filipe Nyusi steps down after two terms, Frelimo's Daniel Chapo is poised to succeed him. For expert analysis, Elvis Presslin spoke to Professor Adriano Nuvunga, Political Analyst and Chairperson of the Southern Africa Human Rights Defenders Network In Mozambique