I want to travel to Germany and Greece. Do you want to apply for a German visa or a Greek visa?

Germany is divided into Schengen visa and German visa:

Schengen visa: Seven EU countries signed the Schengen visa agreement in June, 1985 in the small town of Luxembourg. Anyone with a Schengen visa can travel to 15 countries with this agreement, including Austria, Belgium, Denmark, Finland, France, Germany, Italy, Greece, Luxembourg, the Netherlands, Portugal, Spain and Sweden. Schengen visa is a short-term visa, which is divided into one or more valid entry visas and transit visas, and the stay period within half a year is 90 days.

German visas: visas for travel, business, transit, family reunion, marriage, work and study abroad. According to the immigration laws promulgated by Germany and New Zealand, German embassies and consulates abroad can independently examine and issue short-term visas valid for less than 90 days and visas valid for more than 90 days. For example, a family reunion and work visa must be approved by the German foreign nationals' administration before issuing an entry visa, and then apply to the authorities for a residence permit for family reunion or work for a limited period after arriving in Germany. To apply for a visa to study abroad, you must first apply to the International Student Audit Office of the Cultural Office of the German Embassy in China (provided that you have a two-year college degree), apply for an entry visa to the German Embassy and Consulate in Germany with the certificate of the Audit Office and other materials, and apply for a residence permit for studying abroad with the university admission notice after going to Germany. To apply for a marriage visa, you must apply for marriage registration certificates and other materials issued by German civil affairs bureaus. After going to Germany, you should go through the marriage registration formalities first, and apply for the corresponding residence permit with the marriage certificate to the local foreigner management agency.