elevator profits shauna to over 790 million euros last year, about half of the company's earnings. however, as management proceeds with far-reaching restructuring, the coming year is set to be difficult. the company is shaking off the income of badly timed investments. the heart of the german steel industry has already been through a massive structural transformation. the next one seems to be on its way. 10,000 workers took to the streets last week, afraid of what could be coming. javier: north korea wrapped up its first ruling party congress in decades on monday. more than 100 foreign journalists were asked to come the country but their access was strictly limited. they did manage to get a unique look into a silk factory and conditions that suggest pyongyang is competing with the private growing economy even though private enterprise officially does not exist. reporter: scenes like these were what foreign journalists hoped to witness at the north korea spectacular party congress. but the international press was only given access to the venue on the very last day. all weekend, they