There were no separate First, Second and Third Persian Wars. There was a Persian War of several phases over 50 years, ranging from revolt, punitive expedition, invasion and island warfare. Which part are you asking about.
499-449 BCE.
Plataea of the last battle in the Persian war.
Thermopylai was a small battle in the 50-year Persian War over three days in 480 BCE.
Artaphernes I.
Darius the Great.
Artaxerxes I.
The Iran-Iraq War, Desert Storm, or Iraqi Freedom?
499-449 BCE.
The man who arranged the peace - Callias.
Xerxes II.
Multiply 50 years by 365.
Alexander's conquest.