Kim Jong Un inspects North Korean tram and trolleybus
http://www.metro-report.com/news/news-by-region/asia-pacific-ex-china/single-view/view/kim-jong-un-inspects-north-korean-tram-and-trolleybus.html
North Korean subway of Chollima line has recently been replaced with new train called '100 series'.
After that, North Korean Tram lines seem to have decided to install new rolling stocks.
But, I'm not sure about how many trams will be manufactured, because the only one rolling stock is used on Chollima line, due to lack of electricity.