Selling of tickets for Rio Olympics has started and 4.2 million tickets have been sold so far. Ticket director of Rio 2016 Donon Ferarti says that interest of people in these tickets can be seen that more than 4.3 million of the total 6 million tickets have been purchased.
Brazilian official are trying their best to make this event memorable and they are confident that the event will be successful despite Zika virus, uncertain security situation and protest.