The area of Switzerland is 41,285 km2 or 15,940 square miles.
Mountains.
Switzerland
Switzerland is a country in Europe. I don't understand what you mean by "land or land mass".
41,284km squared
The summit is wholly within Switzerland. But the mountain mass is between the two countries.
The Alps influenced the linguistic diversity in Switzerland by creating natural barriers that isolated different communities, leading to the development of distinct languages like German, French, Italian, and Romansh. This geographical separation resulted in the coexistence of multiple official languages in Switzerland today.
Russia has numerous time zones due to its large geographical land mass.
The northern border of Switzerland is separated from France primarily by the Jura Mountains, a range that runs along the border. Additionally, the Doubs River serves as a natural boundary in some areas. This mountainous terrain and river create a distinct geographical separation between the two countries, contributing to their unique landscapes and ecosystems.
Spain and some Switzerland were neutral during WWII. But Spain had experienced the Spanish Civil War in 1936 & Switzerland was surrounded by high mountains. Being isolated paid off for Switzerland. Spain was recovering from their 1936 war. In general, unless a country has geographical protection (such as Switzerland), being neutral and/or isolated by verbal/written laws only sets that country up for "DINNER" for the hungry wolves.
Switzerland is located in Central Europe and is landlocked, bordered by Italy to the south, France to the west, Germany to the north, and Austria and Liechtenstein to the east. The country is characterized by its mountainous terrain, primarily the Swiss Alps. Its central location makes it a key transit point in Europe. Switzerland's diverse landscapes also include lakes, valleys, and rolling hills.
Switzerland is often described as having a roughly rectangular shape, though it is more accurately characterized as irregular and mountainous. The country is bordered by several nations and features a diverse topography with the Swiss Alps dominating the southern region. Additionally, it has numerous lakes and valleys, contributing to its unique outline. Overall, Switzerland's shape reflects its geographical diversity and mountainous terrain.
Samoa, Scotland, Senegal, Serbia, Somalia, Syria, Spain, Sudan, Switzerland, Sweden, Suriname, Singapore, Slovakia, and Saudi Arabia.