There are some. I would say that they're not major oil producers, but they are oil-producing countries.
They have attempted to remove fossil fuel subsidies; unfortunately, they were not always successful. They made several attempts, but timing is important. When the energy price goes up, it is much more challenging to try to remove fossil fuel subsidies. When the timing is right, and when there is enough groundwork done.... This includes communication strategies and communicating with the public about what is going to take place and why is it going to take place. That is a very critical step, I would say, for countries to succeed in reforming fossil fuel subsidies.