A total of 238 people were arrested and 31 police officers injured on Monday in Kenya following clashes between law enforcement and opposition supporters, police said in a statement on Tuesday.
Opposition leader Raila Odinga called on his supporters to demonstrate against inflation and the government.
According to the police, 213 people were arrested in the Kenyan capital Nairobi and 25 others in the west of the country, stronghold of the opposition.