Participants of the National Defence College (NDC) Course 30 embarked on a World Study Tour to Austria from 29 May – 5 June, 2022. The theme of the visit was “Renewable Energy and National Development: Lessons for Nigeria.” The participants received a series of lectures from the Austrian Ministry of Defence and the Ministry for Climate Action, Environment, Energy, Mobility, Innovation and Technology as well as guided tours of the Military Museum and the Spittelau Waste Incineration Plant in Vienna, Austria. They were thereafter hosted to a dinner at the Residence by the Ambassador.