A mother poses with her daughter during a pumpkin festival in Highwood, Illinois, the US, on Oct.12, 2019. (Xinhua)

A pile of pumpkins are seen during a pumpkin festival in Highwood, Illinois, the US, on Oct.12, 2019. (Xinhua)

Carved pumpkins are seen during a pumpkin festival in Highwood, Illinois, the US, on Oct.12, 2019. (Xinhua)

Carved pumpkins are seen during a pumpkin festival in Highwood, Illinois, the US, on Oct.12, 2019. (Xinhua)

A girl poses with pumpkins during a pumpkin festival in Highwood, Illinois, the US, on Oct.12, 2019. (Xinhua)

Four girls spell "LOVE" with carved pumpkins during a pumpkin festival in Highwood, Illinois, the US, on Oct.12, 2019. (Xinhua)