Short answers, pulled from the story.
The year 2005 was named the World Year of Physics to honor the 100th anniversary of Albert Einstein's Miracle Year. This designation recognized the four landmark papers he published during that pivotal period.
The World Year of Physics officially began with a conference held in mid-January 2005 in Paris. The event carried the title Physics for Tomorrow and served as the central launch point for international activities.
Major events took place in Berlin, Alexandria, San Marino, Kadaň, Canada, Taipei, and Maryland. Specific activities included the Einstein Symposium in Egypt, the Einstein Mile installations in Berlin, and Einstein Fest at the Perimeter Institute for Theoretical Physics from September 30 to October 23.
Organizers made complex ideas accessible through large red E structures along Unter den Linden boulevard in Berlin and by projecting the mass-energy equivalence formula onto Taipei 101. Public displays transformed famous streets into open-air museums while webcasts allowed remote participation via the internet.
The World Congress of Physical Societies proposed this commemoration while UNESCO subsequently endorsed the global celebration. The International Union of Pure and Applied Physics resolved to support the initiative and raise worldwide awareness of physics.