i SPENT SOME 15 YEARS MAKING SUCH ENCYCLOPEDIA. IN FEW MODE DAYS WE WILL HAVE A PDF VERSION OF THE 14 VOLUMES THEY CAN BE TRANSLATED TO EVEY LANGUAGE ELECTRONICALLY. BESIDES THAT PORTUGUESE IS THE 4TH MOST SPEAKING LANGUAGE THROUGH OUT THE WORLD ANOTHER WAY SHOULD BE LEARN PORTUGUESE! REGARDS LP
And the most spoken one is Chinese, but not a good one for an international encyclopedia as most speakers of it live in China... English is approx. four times more understood than Portuguese, and I didn't find any source that would rank it fourth... International means English, even if you wouldn't like it. Due to being USSR-photo even Russian should be accepted as native here, but that is all.