New Year was originally on March 1st in the ancient Roman calendar. It was later changed to January 1st when the Julian calendar was introduced by Julius Caesar in 45 BCE. The change was made to align the calendar with the solar year and to honor the Roman god Janus, who was the god of beginnings and transitions. **

April 1st is known as April Fools' Day, a day when people play practical jokes and hoaxes on each other. It is a day filled with humor and light-hearted pranks, where people try to trick their friends and family with funny or silly tricks. It is celebrated in many countries around the world, and the origins of the day are not entirely clear, but it is believed to have started in the 16th century in France. **

"1st floor" typically refers to the ground level of a building, where the main entrance is located. In some countries, the 1st floor may be referred to as the "ground floor." It is the level that is directly above the basement or lower levels, and it is usually where the main lobby, reception area, or retail spaces are located. In many buildings, the 1st floor is where visitors first enter and where they can access elevators or stairs to reach higher levels. **

The FSJ, or Freiwilliges Soziales Jahr, in Museum Culture is a voluntary social year program in Germany that allows young people to work in museums and cultural institutions for a period of 6 to 18 months. Participants in the FSJ gain practical experience in various aspects of museum work, such as exhibition organization, visitor services, educational programs, and conservation. This program provides an opportunity for young individuals to explore their interest in museum culture, gain valuable skills, and contribute to the preservation and promotion of cultural heritage. **

DHL does not typically deliver on January 1st as it is a public holiday in many countries around the world. Deliveries may be delayed due to the holiday, and DHL may resume normal delivery operations on the next business day following January 1st. It is always best to check with DHL directly or refer to their holiday schedule for specific information regarding delivery services on January 1st. **

Starbucks locations may be open on May 1st, but it ultimately depends on the specific store and its operating hours. It is recommended to check the operating hours of the nearest Starbucks location on their website or by calling the store directly to confirm whether they will be open on May 1st. **

Ikea stores may be open on May 1st, but it ultimately depends on the specific location and local regulations. It's best to check the store's website or contact them directly to confirm their hours of operation on May 1st. Keep in mind that some stores may have adjusted hours or be closed for certain holidays or events. **

May 1st, also known as May Day, is a public holiday in many countries, so it is common for government offices, banks, and some businesses to be closed on this day. However, not everything is closed on May 1st. Some restaurants, shops, and tourist attractions may remain open, especially in popular tourist areas. It's always a good idea to check the specific opening hours and closures for the places you plan to visit on May 1st. **