Malaysia
- Capital: Federal Territory of Kuala Lumpur (KL)
- Official language: Malay
- Official religion: Islam
- Population: 34.31 million (2023) World Bank
- Currency: Malaysian ringgit (RM) (MYR)
- Climate: Tropical
United States of America
- Capital: Washington, D.C
- Official language: English
- Official religion: None
- Population: 334.9 million (2023) World Bank
- Currency: United States Dollar (USD)
- Climate: 26 climates types, varies due to changes in latitudes
Germany
- Capital: Berlin
- Official language: German
- Official religion: None
- Population: 84.48 million (2023) World Bank
- Currency: Euro (EUR)
- Climate: Temperate
Austria
- Capital: Vienna
- Official language: German
- Official religion: None
- Population: 9.132 million (2023) World Bank
- Currency: Euro (EUR)
- Climate: Continental Pannonian (east), Alpine Climate (Central alpine region), Temperate climate
Czechia
- Capital: Prague
- Official language: Czech
- Official religion: None
- Population: 10.87 million (2023) World Bank
- Currency: Czech koruna (CZK)
- Climate: Temperate