The internet company's logo was presented in the colours of the rainbow flag and also featured images of Winter Games events. The build-up to the Sochi Games, the opening ceremony of which takes place on Friday, has been disrupted by a debate over the apparent conflict between the central principles of the Games and anti-gay laws in Russia.The doodle linked to search results for "Olympic charter" and quoted from it: "The practice of sport is a human right. Every individual must have the possibility of practicing sport, without discrimination of any kind and in the Olympic spirit, which requires mutual understanding with a spirit of friendship, solidarity and fair play."There have been widespread protests over the decision to hold the Games in Russia, which bans providing information on homosexuality to under-18s by law. Gay rights activists in 19 cities across the world spoke out earlier this week.And, in a speech to the International Olympic Committee on Thursday, the UN secretary general, Ban Ki-moon, spoke out against attacks on the LGBT community. He said that "many professional athletes, gay and straight, are speaking out against prejudice".(theguardian.com)ANN.Az