Here is a list of all other world leaders attending. A snow storm is wreaking havoc locally, but the event's aim is one of calm togetherness.Ken Hu, deputy chairman of Huawei, and other senior executives appeared at the conference, at a time when the company's CFO is under house arrest in Canada, under investigation for alleged dealings with Iran in violation of US sanctions. There have also been concerns in the US about Huawei's ties to the Chinese government, and allegations that its equipment can be used for spying on other nations— something Huawei denies. Hu appeared calm and composed during his talk at Davos, and mostly spoke about next generation 5G wireless technology. He also said the company has seen a damaging effect on its business because of the US-China trade-war.Porat told the audience that data is more like sunlight than oil, an attempt to reframe the debate about privacy and user data in positive terms. She said Alphabet company Google would support privacy legislation in the US, and would like users to trust the company is doing what we should. This year, more than 100 CEO's from India will be attending Davos. The country is expected to have the fastest growing economy for the next two years, according to the International Monetary Fund. The two talked about the way humans have impacted nature and the changes that Attenborough, 92, has seen throughout his decades-long career as a TV show presenter. We are now so numerous, so all-pervasive, the mechanisms that we have for destruction are so wholesale and so frightening, that we can actually just exterminate whole ecosystems without even noticing it,” Attenborough said. We are destroying the natural world, and with that ourselves. Nadella told the crowd, Markets work, but there are limits, we have to deal with the decoupling between economic growth, jobs and wages — each of us will have to play a role. This is one of the challenges of our time. President Emmanuel Macron also hosted Nadella, along with Snapchat's Evan Spiegel and JPMorgan Chase & Co CEO Jamie Dimon at a pre-Davos dinner at Versailles, France. Macron, though, is not planning on attending the conference this year, sitting it out along with other leaders, US President Donald Trump and UK Prime Minister Theresa May.Last year, 21 percent of attendees were women — so not much has changed in regard to gender equality at the conference. Back in Davos, my fifth. The weather changes every year and so do the leaders taking the stage. Gender imbalance remains (only 22% of participants are female). I was in a session this morning with 88 audience members, five panelists and 10 staff. I counted SEVEN women. #WEF2019 — Ivana Kottasová (@IvanaKottasova) January 22, 2019 Bill Gates, co-founder of Microsoft and co-founder of Bill & Melinda Gates Foundation, spoke of the importance of vaccine accessibility in low-income countries for children under the age of 10 at Davos on Tuesday. He was alongside other panelists for the Financial Innovation for Global Health roundtable like Dr. Ngozi Okonjo-Iweala, the co-chair of Gavi, Tedros Adhanom Ghebreyesus and the director of the World Health Organization. Gates talked about precision medicine's inability to work on a large scale, and how prescription drug prices can be managed with taxes. People are more likely to perceive the bad news and don't see so much what has already improved, he said.