Virtual power plants manage energy flow Caught up in conflict yet again, Europe weighs its future Russians resilient despite sanctions One year on, countries divided over Ukraine crisis Photovoltaic industry to get further policy boost Children's clothing on display at Shanxi museum UK health service seeks action on staff shortage 'crisis' West, rest of the world divided in views on conflict Putin: Army guarantor of stability Maternal mortality rates are 'unacceptable', says WHO China to facilitate smooth flow of logistics further: transport minister Manufacturing industry starts year off at full steam Country leads way in new energy storage China issues action plan on developing intelligent detectors industry China's cross-border e-commerce pilot zones cover 31 provincial-level regions Anti-war protesters take to streets in Europe Chinese-themed carnival float, dance performance won first place in Malta German govt ordered to get off Facebook Museum gives Pudong a special place in history