16 Paper; cardboard; printed matter, namely, printed reports, magazines and brochures in the field of worldwide geographic, historical, political, social, economic, cultural and sports life; photographs; stationery; instructional and teaching material in the field of knowledge about worldwide geographic, historical, political, social, economic, cultural and sports life; printing blocks; fountain pens; posters; tickets, namely, printed tickets, entry tickets, passenger tickets; printed forms; note books; loose-leaf binders; pamphlets, booklets, and newsletters in the field of worldwide geographic, historical, political, social, economic, cultural and sports life ; business cards; newspapers; diagrams for worldwide geographic, historical, political, social, economic, cultural and sports life; cardboard articles, namely, cardboard, cardboard boxes, cardboard cartons and cardboard containers; graphic representations; calendars; tear-off calendars; pencils; pictures; geographical maps; paper tapes and blanks paper cards for the recording of computer programmes; books; teaching materials in the field of worldwide geographic, historical, political, social, economic, cultural and sports life; envelopes; address stamps; printed periodicals in the field of worldwide geographic, historical, political, social, economic, cultural and sports life; printed prospectuses in the field of worldwide geographic, historical, political, social, economic, cultural and sports life; printed timetables; stationery; handbooks and instruction manuals in the field of worldwide geographic, historical, political, social, economic, cultural and sports life