The Czech Republic, also called by its short-form name, Czechia, is a landlocked country in Central Europe. It is a unitary parliamentary republic.
Czechoslovakia was restored in 1945 until 1 January 1993 when it dissolved with its constituent states becoming the independent states of the Czech Republic and Slovakia. The Czech Republic is a member of NATO, EU, OECD, OSCE and CoE.
The Czech Republic is a developed country with an advanced, high income social market economy.
Germany, officially the Federal Republic of Germany, is a country in Central and Western Europe. It lies between the Baltic and North seas to the north, and the Alps to the south.
Germany is a federal parliamentary republic led by a chancellor. With over 83 million inhabitants of its 16 constituent states, it is the second-most populous country in Europe after Russia, as well as the most populous member state of the European Union. Its capital and largest city is Berlin, and its financial centre is Frankfurt; the largest urban area is the Ruhr.
TikTok, known in China as Douyin, is a Chinese video-sharing social networking service owned by ByteDance, a Beijing-based Internet technology company founded in 2012 by Zhang Yiming. It is used to create short music, lip-sync, dance, comedy and talent videos of 3 to 15 seconds, and short looping videos of 3 to 60 seconds.
ByteDance first launched Douyin for the Chinese market in September 2016. Later, TikTok was launched in 2017 for iOS and Android in most markets outside of mainland China; however, it only became available worldwide, including the United States, after merging with another Chinese social media service Musical.ly on 2 August 2018.