New Energy and Mineral Resources Minister Ignasius Jonan (R) and deputy energy minister Archandra Tahar pose for a photo after their inauguration at the Presidential Palace in Jakarta, Indonesia, Oct. 14, 2016. Indonesian President Joko Widodo on Friday installed former transport minister Ignasius Jonan as new energy and mineral resources minister, and removed acting energy minister Luhut Pandjaitan and appointed Pandjaitan's predecessor, Archandra Tahar, as deputy energy minister. (Xinhua/Fanani)