Four staff members were injured on Tuesday when a student attacked them with a knife in a school in the Norwegian capital Oslo, police said.
The student was arrested but the motive was not immediately clear, The Independent daily reported.
The four victims, all employees at Brynseng School, were taken to hospital with minor injuries.
An Oslo Police official described the suspect as "very young". He said an investigation had been launched.
Britain's self-made billionaires and millionaires make up more than 90 per cent of the country's 2018 rich list that was published on Sunday, with two Indian-origin brothers ranking second.
Apart from the rising number of female foeticide cases in India, more than 200,000 girls under the age of five die each year in the country, finds a Lancet study led by an Indian-origin researcher.
Wow Air said that it is offering an introductory basic fare of Rs. 13,499 to fly to destinations in North America and Europe.
Speaking about India and the US, Indian Ambassador Navtej Sarna said, "Both are democracies; that there is a multi-religious, multi-ethnic, multilingual society which sees the world in the same way as America does
The cremation of eminent Indian-American theoretical physicist, EC George Sudarshan who died on Sunday in Austin, Texas will be held on Thursday.
Sohrab Sharma along with two partners have been charged with conspiring to commit securities and wire fraud.