The Coca-Cola "Share a Coke" campaign in Australia printed 150 popular names on Coke bottles to help reunite Australians and encourage connection. The campaign achieved over 18 million media impressions and saw a large increase in traffic and engagement on Coca-Cola's Facebook page. In the UAE, Coca-Cola installed "Hello Happiness" phone booths that allowed people to make free international calls using bottle cap credits, connecting families and achieving positive social media responses. In India and Pakistan, Coca-Cola's "Small World Machine" used interactive touch screens to allow direct visual connections between citizens of the divided nations for the first time.