REMOVE

1. commemorations (events)
2. Denver, Colorado

WHAT

1. Martinez, Emanuel (Americ … (2)
2. Castro, Richard (American … (1)
3. Colorado General Assembly … (1)
4. Colorado State Capitol (D … (1)

WHERE

1. Colorado (state) (2)
2. Mexico (nation) (1)

WHO

1. Garcia, Shannon (1)
2. Martinez, Emanuel (1)
3. Rothstein, Betsy (1)
4. Semanario, El (1)
5. Voz, La (1)

WHEN

1. 1990s (1)
2. 2000s (1)