Question: Chinese nations can have their names in both simplified and what type of character?

Context paragraphs:
Taoyaomen Bridge: The Taoyaomen Bridge (Traditional Chinese: 桃夭門大橋, Simplified Chinese: 桃夭门大桥, Pinyin: táo yāo mén dà qiáo), is a cable-stayed bridge located in Zhoushan, Zhejiang Province of the PRC, that crosses the Taoyaomen Channel (Simplified Chinese: 桃夭门水道), linking Fuchi Island (Simplified Chinese: 富翅岛) and Cezi Island (Simplified Chinese: 册子岛).  It is the third bridge of the Zhoushan Islands-Linking megaproject (see: Zhoushan Trans-oceanic Bridges).

Ming Xi: Ming Xi (simplified Chinese: 奚梦瑶; traditional Chinese: 奚夢瑤; Birth Name: Xi Mengyao) is a Chinese fashion model, born on March 8, 1989 in Shanghai, China.  Her professional modeling career started in 2009 after she attended a TV competition.  Her international modeling career took off in 2011 after she walked her first well-known runway debut for Givenchy Haute Spring Show.  In the same year, Ming Xi modeled the Givenchy ready-to-wear collection and appeared as the face of Givenchy’s Fall/Winter publicity advertising campaign.  Ming Xi also modeled for Victoria's Secret Fashion Shows in 2013, 2014, 2015 and 2016.  She was named as a top supermodel of the world, and she is an in-demand model.

Traditional Chinese characters: Traditional Chinese characters (; Pinyin: Zhèngtǐzì/Fántĭzì ) are Chinese characters in any character set that does not contain newly created characters or character substitutions performed after 1946.  They are most commonly the characters in the standardized character sets of Taiwan, of Hong Kong and Macau or in the Kangxi Dictionary.  The modern shapes of traditional Chinese characters first appeared with the emergence of the clerical script during the Han Dynasty, and have been more or less stable since the 5th century (during the Southern and Northern Dynasties.)

Tianjin Xinhua High School: Tianjin Xinhua High School (simplified Chinese: 天津新华中学; traditional Chinese: 天津新華中學) has a long history, was founded in 1914 by Li Luyi, Xia Jingru and others from Catholic Church.  It was initially named by "Sheng Gong School"(simplified Chinese: 圣功学堂), and had several times changed its name, among others "Shenggong Girls middle school"(simplified Chinese: 圣功女中), Hebei University secondary school (simplified Chinese: 河北大学附属中).  In 1973 it got named by "Tianjin Xinhua middle school".  In 1978, the school was notable as one of the first top schools in Tianjin; in 1994, the school was included in the "Chinese top school selection."  It got notable as one of the first state-level demonstration high schools.  Each year the school received more than 40 honors at all levels.

Zhengma method: The Zhengma Input Method (Simplified Chinese: 郑码输入法, Traditional Chinese: 鄭碼輸入法) (also referred to as Zheng code method) is a Chinese language input method.  The primary goal of Zhengma design is compatibility with different types of characters (ability to input both simplified Chinese and traditional Chinese), scalability (it works well with extremely large sets of ideographs) and ease of use, especially for people who are experienced with how ideographs are formed.  For these reasons this input method is used more by scholars of the Chinese language or people who need to use both traditional and simplified Chinese.  This input method is one of two stroke-based input method that are included with Microsoft Windows.  (The other stroke-based method is Cangjie which can also generate both simplified and traditional characters and which is extensively taught and used in Taiwan and Hong Kong.)

Etonkids International Educational Group: Etonkids International Educational Group (simplified Chinese: 伊顿国际教育集团; traditional Chinese: 伊頓國際教育集團) is an early education services provider in the People’s Republic of China.  The group operates three kindergarten brands: Etonkids International Kindergarten (simplified Chinese: 伊顿国际幼儿园; Traditional Chinese: 伊頓國際幼兒園); Etonkids Bilingual Kindergarten (Simplified Chinese: 伊顿双语幼儿园; Traditional Chinese: 伊頓雙語幼兒園); and Etonkids Huizhi Kindergarten (Simplified Chinese: 伊顿慧智幼儿园; Traditional Chinese: 伊頓慧智幼兒園).  The group manages kindergarten campuses in major Chinese cities and China’s only indigenous American Montessori Society affiliated teacher-credentialing program.  The group’s headquarters are in Beijing, China.

Harbin University of Science and Technology: Harbin University of Science and Technology () is a university in Harbin, China.  Previously known as Harbin University of Science and Technology (Simplified Chinese: 哈尔滨科学技术大学; pinyin: Hā'ěrbīn Kēxuéjìshù Dàxué).  It is colloquially known as Hakeda (Simplified Chinese: 哈科大; pinyin: Hǎkēdà),or Harbin Institute of Electrical Technology(Simplified Chinese: 哈尔滨电工学院; pinyin: Hā'ěrbīn Diàn'gōng Xuèyuàn).  It is colloquially known as Hadiangong (Simplified Chinese: 哈电工; pinyin: Hǎdiàngōng).

Second round of simplified Chinese characters: The second round of Chinese character simplification, according to the official document, Second Chinese Character Simplification Scheme (Draft) ("Second Scheme" or "Second Round" for short) to introduce a second round of simplified Chinese characters, was an aborted orthography reform promulgated on 20 December 1977 by the People's Republic of China (PRC).  It was intended to replace the existing (first-round) simplified Chinese characters that were already in use.  The complete proposal contained a list of 248 characters that were to be simplified, as well as another list of 605 characters for evaluation and discussion.  Of these, 21 from the first list and 40 from the second served as components of other characters, amplifying the impact on written Chinese.

Shaanxi Province Stadium: Shaanxi Province Stadium (Simplified Chinese: 陕西省体育场), also known as Zhuque Stadium (Simplified Chinese: 朱雀体育场; because this stadium is located near "Zhuque Square" 朱雀广场), is a multi-use stadium in Xi'an, China.  This name is Shaanxi Province Stadium (Simplified Chinese: 陕西省交大瑞森体育场) correctly.  It is currently used mostly for football matches and athletics events.  The stadium has a capacity of 50,000 people.  and the stadium have Shaanxi International Exhibition Centre (Simplified Chinese: 陕西国际展览中心) in the east side of this building.

Kyūjitai: Kyūjitai (舊字體/旧字体 , literally "old character forms") , are the traditional forms of kanji, Chinese written characters used in Japanese.  Their simplified counterparts are shinjitai (新字体 ), "new character forms".  Some of the simplified characters arose centuries ago and were in everyday use in both China and Japan, but they were considered inelegant, even uncouth.  After World War II, simplified character forms were made official in both these countries.  However, in Japan fewer and less drastic simplifications were made: e.g. "electric" is still written as 電 in Japan, as it is also written in Hong Kong, Macao, South Korea and Taiwan, which continue to use traditional Chinese characters, but has been simplified to 电 in mainland China.  Prior to the promulgation of the Tōyō kanji list in 1946, kyūjitai were known as "seiji" (正字 ; meaning "proper/correct characters") or "seijitai" (正字體 ).  Even after "kyūjitai" were officially marked for discontinuation with the promulgation of the Tōyō kanji list, they were used in print frequently into the 1950s due to logistical delays in changing over typesetting equipment.  "Kyūjitai" continue in use to the present day because when the Japanese government adopted the simplified forms, it did not ban the traditional forms.  Thus traditional forms are used when an author wishes to use traditional forms and the publisher agrees.

Supporting paragraphs: Ming Xi Traditional Chinese characters
Answer: Traditional Chinese characters