Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: lol! no mention of pak PM or even his speech on any international news channel and pakis are rejoicing as if the world stands with them
This tweet contains emotions: 
joy, surprise