Oslo, Oct 14 (ANI): President Pranab Mukherjee said that India is keen to expand scope of relationship with Norway. He was invited by King Harald Vth and Queen Sonja, at a gala dinner at the Royal Palace at Oslo after he was given a ceremonial guard of honour earlier in the day. Mukherjee arrived in Norway's capital Oslo on Sunday and was received by Mayor Harald Espelund of Ullensaker. He is the first ever Indian head of state to visit Norway who is expected to reach an agreement on nuclear safety measures and other fields like education, trade and earth science. He also invited investors and entrepreneurs to invest in India. Meanwhile, King Harald Vth congratulated India's children rights crusader Kailash Satyarthi for winning the Nobel Peace Prize along with Pakistan's teenage education activist, Malala Yousafzai. Mukherjee is on a three-day visit to Norway and the main focus of his three-day visit is to attract investment in infrastructure and other areas. Mukherjee will be crossing the Arctic Circle and visit the village of Santa Claus.