| Affiliation: | 1. DEPARTMENT OF COMPUTATION, UNIVERSITY OF THE STATE OF RIO DE JANEIRO, RIO DE JANEIRO, BRAZIL;2. COPPE—SYSTEMS ENGINEERING AND COMPUTER SCIENCE, FEDERAL UNIVERSITY OF RIO DE JANEIRO, RIO DE JANEIRO, BRAZILContract grant sponsors: CNPq, CAPES, FAPERJ, FINEP, and NSERC;3. Contract grant sponsor: Slovak Research and Development Agency;4. Contract grant number: ESF‐EC‐0009‐10;5. Contract grant sponsor: VEGA;6. Contract grant number: 2/0136/12.;7. DEPARTMENT OF COMBINATORICS & OPTIMIZATION, UNIVERSITY OF WATERLOO, WATERLOO, CANADA;8. INSTITUTE OF MATHEMATICS, SLOVAK ACADEMY OF SCIENCES, BRATISLAVA, SLOVAK REPUBLIC |
. Both drawings have the same number 
of crossings, even though they are given by different constructions. The first improves the current best general 2‐page drawing, while the second is the first nontrivial rectilinear drawing of 
.