German airline Lufthansa intends to fly only 10% to 20% of its original flight schedule during the strike on Wednesday by its ground staff, a spokesman told dpa on Monday. The company expects to be able to offer 100 to 200 connections out of around 1,000 planned flights. The company spoke of more than 100,000 passengers who will have to change their plans. Earlier on Monday, trade union Verdi called on Lufthansa’s ground staff to strike on Wednesday. Airports in Frankfurt, Munich, Hamburg, Berlin and Dusseldorf will be affected. The strike is scheduled to begin at 4 am on Wednesday and last un…