Was Crocodile stronger at Marineford? Or was he holding back in Alabasta?

 During the Alabasta arc, Crocodile displayed a level of power that was initially considered overwhelming by the Straw Hat Pirates. He possessed the Logia-type Devil Fruit called the Suna Suna no Mi (Sand-Sand Fruit), which granted him the ability to control and transform into sand. He had a reputation as a Shichibukai and controlled the desert kingdom of Alabasta from the shadows. His strength was showcased through his battles with Luffy and others. At Marineford, Crocodile was present as part of the war that took place at Marine Headquarters. While he did participate in the battle, he didn't display the same level of dominance as some other powerful characters present. This has led fans to speculate that he might not have been as strong as initially portrayed in Alabasta. It's important to note that power scaling and character abilities can be subject to interpretation and development by the author. Oda often keeps details deliberately open-ended to keep the story intriguing.

Why did some people refer to the Euromaidan as a 'revolution'?

 The Euromaidan, also known as the Maidan Revolution, was a series of protests and political events that took place in Ukraine in late 2013 and early 2014. The Euromaidan was sparked by President Viktor Yanukovych's decision to reject a long-planned association agreement with the European Union in favor of closer ties with Russia. This decision sparked widespread outrage and protests in Ukraine, which eventually led to the fall of Yanukovych's government and the start of a new era in Ukrainian politics.

Some people referred to the Euromaidan as a "revolution" because of the dramatic changes it brought about in Ukraine. The protests brought down a long-entrenched regime and sparked a series of political and social reforms that continue to shape the country today. The Euromaidan was also seen as a pivotal moment in Ukraine's history, marking a significant shift in the country's political and economic direction.

Overall, the Euromaidan was a major political event in Ukraine that brought about significant changes in the country's government and society, and it is often referred to as a "revolution" as a result.