Although Christmas is a public holiday in Malaysia, much of the public celebration is commercial in nature and has no overt religious overtones. Occasionally, Christian activist groups do buy newspaper advertorials on Christmas or Easter but this is largely only allowed in English newspapers and permission is not given every year. The advertorials themselves are usually indirect statements. There has been controversy over whether or not the national government has exerted pressure on Malaysian Christians not to use Christian religious symbols and hymns that specifically mention Jesus Christ.