An Ethiopian Airlines Boeing 737 passenger jet to Nairobi crashed early on Sunday with 149 passengers and eight crew members aboard, the airline said, and there were no survivors, according to the state broadcaster.
The flight left Bole airport in Addis Ababa at 8.38 am local time, before losing contact with the control tower just a few minutes later at 8.44 am.
Prime Minister Narendra Modi Sunday sent across a strong message to terrorist forces targeting India, saying the country cannot keep suffering forever and that his government has taken some "strong decisions" against such elements.
"For many decades, the country and numerous families have suffered the wounds and pain given by terrorism, Naxalism and insurgency. What happened in Pulwama and Uri was heartbreaking.
"We cannot bear this pain till eternity. Enough is enough," the Prime Minister said while addressing CISF personnel.
Speaking at a gathering of the BJP's women workers in Mumbai on Sunday, senior leader and External Affairs Minister Sushma Swaraj signalled that the military action against Pakistan after the February 14 Pulwama attack would be a poll issue for the ruling party.
"We should ask questions about whether our jawans should count the dead bodies (after dropping bombs on terror camps) or return safely after carrying out the air strike. BJP workers should ask counter-questions to those who raise doubts about the impact of our air strike," Swaraj said.