Find a common connection. There are subjects that can be considered taboo when talking with colleagues, especially when you are just getting to know them. To be respectful of someone's personal beliefs, avoid talking about religion, politics or salaries and stick to universal subjects like food, family or sports. International matches in sports like soccer and cricket take place year-round and are easy to keep on top of. Asking co-workers if they follow their home nation's soccer team and its World Cup chances is a good way to start a conversation and shows a genuine interest in improving or increasing communication.