Belgium and Bulgaria.
Two European countries that begin the letter "B" are Belgium and Bulgaria. Belgium is next to France and Germany, and Bulgaria is South of Romania, and North of Greece.
Belarus, Bosnia and Herzegovina, Belgium and Bulgaria are countries in Europe. They begin with the letter B.
Bolivia and Brazil
Bolivia and Brazil
Belgium, Bulgaria. There are others, but your question asks for two.
There are 18 countries that begin with the letter B. However, none of them begin with BY.
In Ireland there are no counties that start with the letter B. In other countries that have counties, there are ones that begin with B, like Berkshire and Buckinghamshire in England. There would be many counties in America that begin with B. The same could be said of many countries.
Bulgaria Belgium
Belarus, Belgium, Bosnia and Herzegovina, and Bulgaria are countries in Europe. They begin with the letter B.
Belgium, Belarus, Bosnia and Herzegovina (i'm not sure whether that is one country or two, you'll have to find that out). Ha! I found three!
Belgium, Brazil, Bolivia and Burma are countries. They begin with the letter B.