i have this kind of chinese newier poafer. it's talking about we need a true democracy. nowadays the government sell their political proposal, if their proposal is true address universal demonstration? don't they let me put this inside,. >> threat praims large numbers of antigovernment groups might try to access their site. there are more than 700 own displace in areas around hong kong to mirror action. sarah clark, al jazeera acknowledge hong kong. >> first of all in london, future fest. phil lavelle many has a look at what's to come. >> welcome to the future. >> will we actually be stramed into chairs like this? vifn reality masks on our faces. -- virtual reality masks on our faces. >> safely down and back in the year 2015, what about this model. >> this is the future fest in london, a look at highway lives will are in the decades to come. where robots take on their owner's faces. a world of color. >> this is not just a look at how bright the world will be but the problems the world will face global food shortages global water shortages. imagine there cost of co-psycho