The dove has been a symbol of peace and innocence for thousands of years in many different cultures.

在许多不同的文化中，鸽子几千年来一直是和平和纯真的象征。

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The goddess Freya's son was killed by an arrow made of mistletoe, so, in honor of him, she declared that it would always be a symbol of peace.

女神弗雷娅的儿子被一支用槲寄生制成的箭杀死，所以为了纪念他，她宣布这支箭将永远是和平的象征。

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People see pigeons as a symbol of peace.

人们将鸽子看作和平的象征。

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The symbol for her group is a grapevine, which can represent a symbol of peace.

VOA: special.2010.05.03

But many female mourners were wearing white scarves, a symbol of peace.

BBC: PKK shooting: Kurds mass for women's funerals

Merlijn Twaalfhoven (Netherlands), composer and musician, has started some exceptional projects in Jordan, the Palestinian Territories, Syria and the Netherlands, using music to create links and thus serving as a symbol of peace.

UNESCO: MEDIA SERVICES

Following the end of World War II, President Truman issued an Executive Order to standardize the Presidential Seal, and the Coat of Arms was modified so that the eagle faces to its right, the direction of honor, and also toward the olive branch, a symbol of peace, rather than toward the arrows which represent war.

WHITEHOUSE: Photo Gallery: White House Holiday China | The White House