Prime Minister Narendra Modi will embark on four nation tour beginning tomorrow. Trade and commerce, economic cooperation and counter terrorism will be high on agenda during Prime Minister's visit to Germany, Spain, Russia and France.<br/><br/>AIR correspondent reports that several MoUs are expected to be signed during the visit.Prime Minister Narendra Modi will take part in series of events during his visit to three West European countries and Russia. Mr. Modi will take part in the 4th Indo- German Inter-governmental Consultations and meet German Chancellor to strengthen the bilateral relations. <br/><br/>Indian Prime Minister will be visiting Spain almost after a gap of 30 years. Mr. Modi will meet leaderships of Spain and also interact with group of CEOs who are interested to invest in India. Prime Minister will attend St. Petersburg International Economic Forum in Russia and meet Russian President Vladimir Putin. Before wrapping up his tour, Mr. Modi will visit France and also meet newly elected President Emmanuel Macron.