Anyone who sends a tweet to the machine while standing in front of it will receive a free sample of BOS Ice Tea, a popular organic beverage made in South Africa from Rooibos, an indigenous plant which locals have used to make traditional tea for hundreds of years.

FORBES: Twitter-Activated Vending Machine Launched In South Africa

New microbreweries are opening across Poland every month, and Krakow is becoming one of the best places in Europe to sample Polish beers made by producers driven more by their passion for quality than by building a lucrative large-scale business.

BBC: Krakow brews a beer scene of its own

This comes after weeks of spotty polling, in which wide-scale power outages and destruction made it difficult to find a truly random opinion sample.

CNN: Hurricanes complicate election projections