New Delhi, March 15 -- The 98th Academy Awards tonight is expected to carry a strong political tone. Hollywood celebrities are likely to use the stage to speak out on major issues.

One expected form of protest is the "Be Good" campaign. Stars like Mark Ruffalo, Wanda Sykes and Natasha Lyonne may wear black-and-white "Be Good" and "ICE Out" pins. They did the same at the Golden Globes in January.

The ongoing US-Israel-Iran conflict is also expected to cast a long shadow over the ceremony. Presenters and winners are likely to call for peace and address the humanitarian crisis.

Here are 6 major political statements at the Oscars in the past:

One of the most famous protests at the Oscars did not involve powerful speeches, but a significan...