Prime Minister Narendra Modi late tonight left for Brussels as part of the three-nation tour.
"An invigorating mix of bilateral & multilateral diplomacy in the offing as PM @narendramodi departs on 3 nation tour," MEA Spokesperson Vikas Swarup tweeted.
From Brussels, Modi will leave for Washington to attend the Nuclear Security Summit on March 31 and April 1 and from there he will travel to Saudi Arabia on a two-day visit with a focus on boosting energy and security cooperation.
In Brussels, Modi will attend the 13th India-EU Summit.
In a pre-departure statement, he said it will advance multifaceted engagement across a whole range of sectors and described the 28-member bloc as a "vital trading partner".
