Misc: Which city is the capital of the Italian region of Tuscany?

Questions

In 1991 Boris ---------- elected president of Russian SSR. ?

In 1579 Sir Francis ---------- lands on the coast of California.?

In 1579 Sir Francis Drake lands on the coast of---------- .?

In 1870 George---------- , the inventor of "Wheaties" cereal?

In 1882 Igor---------- , composer (Firebird Suite, The Rite of Spring)?