*Spanish March Flash HICP down 0.1% on year, consensus 0.1% fall

*Hungary Jan.-Feb. Trade Surplus At EUR 117 Mln Vs. EUR 68 Mln Surplus In Last Year

*Canadian dollar climbs to 10-day high of 81.88 against Japanese yen

French March Producer Price Inflation Exceeds Expectations

US dollar falls to new multi-week low against Swiss franc