Flight path of a butterfly in the shape of a heart from pixabay.
蝴蝶心徑
Art、Butterfly、Heart、Laurie 1、Trail
藝術、蝴蝶、心、勞裡1、落後
資料來源：openclipart ( https://openclipart.org/ )

Machovka\\\\\\\'s dandelion flower in black and white to be coloured by kids and others
蒲公英花bw
black-and-white、black and white、bw、crayon、dandelion flower、Flor、Flowers、Löwenzahn、monochrome
黑與白、黑與白、BW、鉛筆、蒲公英的花、花、花卉、蒲公英、單色
資料來源：openclipart ( https://openclipart.org/ )

The American Library of Congress (thus public domain) published a dry book back in 1995 called "Germany : a country study" full of old useless statistics and history and etc. One of the good things about that though were some great Germany symbolic clipart images. Ludwig von Beethoven is in this one.資料來源：openclipart ( https://openclipart.org/ )

A mermaid or girl diving in the sea. The picture is from an ad for a bohemian mineral water in an Austrian newspaper from around 1900.
美人魚
bubble、BurgundyGirl、Cuts、dive、fairy、flower、fresh、girl、lake、mermaid、ocean、Print、sea、swim、water、wave、Waves、woman
氣泡、BurgundyGirl、削減、潛水、仙女、花、新鮮、女孩、湖、美人魚、海洋、打印、海、游泳、水、波、波浪、女人
資料來源：openclipart ( https://openclipart.org/ )

Top-down view (planoform view) of a single-engine small aircraft.Based on a Cessna 152 plan view, but pretty generic.
自上而下的飛機視圖
abc、aeroplane、aircraft、Aircraft、airplane、cessna、line art、outline、piper、planoform
ABC、飛機、飛機、飛機、飛機、塞斯納、線條藝術、大綱、吹笛者、planoform
資料來源：openclipart ( https://openclipart.org/ )

Raise awareness about the dangers of e-waste and illegal dumping. Remixed from various OpenClipArt images.
沒有電子垃圾！
computer、e-waste、electronics、electronic waste、no dumping、recycle、remix 201522、technology、TRC
電腦、電子垃圾、電子產品、電子廢物、沒有傾銷、回收、混音201522、技術、TRC
資料來源：openclipart ( https://openclipart.org/ )

A country landscape on the sunset. Thanks to Onsemeliot, Arya wigunavadhana, Merlin2525 and zlmimi for their cliparts.
在農村的日落
country、cow、grass、landscape、sun、sunset
國家、牛、草、景觀、孫、日落
資料來源：openclipart ( https://openclipart.org/ )

cartoon snail, حلزون, escargot
蝸牛卡通蝸牛
cartoon snail حلزون escargot
蝸牛蝸牛蝸牛
資料來源：openclipart ( https://openclipart.org/ )

Cartoon doodle of the Grim Reaper or Death
死神藍色
BookInfo、Cartoon、Collection、Death、evil、ghosties、gothic、Grim reaper、Halloween、horror、monster、Non-Human Beings、remix 170120、Skeleton、spooky、Undead
的BookInfo、動畫片、採集、死亡、邪惡、ghosties、哥特、死神、萬聖節、恐怖、怪物、非人類、混音170120、骨架、幽靈般的、亡靈
資料來源：openclipart ( https://openclipart.org/ )

Leaded Glass Triskell color
含鉛玻璃Triskell顏色
glass、lead、leaded glass、pattern、tile、triskelion、triskell、triskellion
玻璃、鉛、含鉛玻璃、圖案、瓦、牛頭、triskell、triskellion
資料來源：openclipart ( https://openclipart.org/ )