In a constantly challenging output of ballets, the remarkable choreographer Kenneth MacMillan produced nothing more upsetting than his last, The Judas Tree. Baldly, it portrays gang-rape, double murder and suicide among a nasty bunch of men on a building site.

On Tuesday Mikhail Baryshnikov, just turned 62, will dance again, an evergreen superstar as well as philanthropist. The occasion will be the opening of the Jerome Robbins Theater, his latest project in his Baryshnikov Arts Center in New York.

You don’t usually find ballerinas in Monument Valley. Cowboys, maybe, but not a pale, slender girl in a glistening golden tutu alighting like an exotic butterfly briefly on a silk-shod toe in the very same red dust that John Wayne rattled across in Stagecoach. The cover pictures for the Royal Opera House season brochures have fielded some spectacular pictures, but the new spring image is symbolic of the enduring nature of the dancer's will to survive. Sarah Lamb, the translucent blonde from the US, is back on pointe after a year when her career appeared to be over.

The great dancer Mikhail Baryshnikov (b. 1948) marked his 62nd birthday last Wednesday. Even more than Nureyev, Baryshnikov entered the popular mind as something more than a matchless ballet dancer. With his popstar looks and magnetic attraction for women, he has been embraced the world over as a cultural icon of his era, a symbol of political freedom, a Soviet paragon turned go-getting American capitalist, an Oscar-nominated film star and a Tony-nominated stage actor, as well as an irresistible, airborne fantasy lover.

The Royal Ballet's leading ballerina Tamara Rojo was holding a large and not old but already battered diary when we met, pages and dried flowers falling out of it, along with notes and photographs. It’s barely a book, more a pile of loose papers, but it is the 10-year diary with which this extraordinary performer, still only 35, intends to see out her dancing career, and move on to her next.

The radical modern choreographer William Forsythe (b 1950) was celebrated in a week of events in London’s stages this year, marking his transition from mouldbreaking neo-classical ballet to a more collaborative, theatre mode.

The phenomenal French ballerina Sylvie Guillem (b. 1965) has always been a modern woman, for all her classical ballerina dress. She joined the Royal Ballet in 1989 from Nureyev's Paris Opera Ballet, on terms of strictest independence, hardly saying a word to the press, while her image as a brilliant but truculent "Mademoiselle Non" grew and grew. The image belies the person, though - once you meet her, what’s striking is her lack of side, unblinkered intelligence and polite but firm candour.