Google hasn't shied away in the past from taking political positions in its popular doodle images on its google.com homepage. Thursday's doodle is no exception. It features a rainbow-colored illustration of popular Winter Olympic sports, including alpine skiing, hockey, curling, and ice skating.

In Sochi, Russia, United Nations Secretary-General Ban Ki-moon today praised the power of sport to promote human rights and unite people regardless of their age, race, class, religious, ability, sex, sexual orientation or gender identity in a first of its kind address to the International Olympic Committee (IOC).

The winter Olympics kick off in the Russian city of Sochi on Thursday, whether Russia is ready for them or not. And it increasingly appears that Sochi might not actually be all that ready. Here are 15 signs – some of them superficial, some legitimately alarming – that the Olympics could get off to a bumpy start.

Amid continued debate over whether or not Sochi is prepared to host the 2014 Olympics, which begins Thursday, reporters from around the world are starting to check into local hotels — to their apparent grief. Some journalists arriving in Sochi are describing appalling conditions in the housing there, where only six of nine media hotels are ready for guests.

Anyone who has watched an Olympics whose vision is sharp will notice that the logo for Sochi 2014—which appears in every stadium, on every ticket, and on tens of millions of dollars’ worth of Olympic merchandise—is remarkably different from those of previous Olympics. It contains no drawing and features only unassuming lowercase lettering, the five Olympic rings, and a Web address.

He can still dunk like a butterfly, but in the personally tragic case of former basketball pro Dennis Rodman in North Korea, the embrace of Kim Jong Un and his policies sting like a bee. Rodman is the most recent example of sports diplomacy gone awry. With the Sochi Olympics starting, a new cadre of unpredictable athlete diplomats will likely take the stage.

Corporate sponsors of the Sochi Winter Olympics should act now to urge Russia to halt the rising tide of discrimination, harassment, and threats against lesbian, gay, bisexual and transgender (LGBT) people, 40 of the world’s leading human rights and LGBT groups said today, in an unusual joint open letter.

Outraged by a new Russian law that outlaws “homosexual propaganda” and by President Vladimir Putin’s recent remarks that gays who go to Sochi for the Olympic Winter Games should “stay away from children,” some gays and lesbians are planning to boycott watching the Olympics on TV.