Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
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