Happy New Year
Happy New Year
2003-01-01

http://www.google.com/logos/newyear03.gif

"I have a dream..."
Martin Luther King Jr. Day
2003-01-20

http://www.google.com/logos/mlk.gif

Australia Day
Australia Day
2003-01-26

http://www.google.com/logos/australia_day.gif

Chinese New Year
Google celebrates the 2003 Lunar New Year
2003-02-01

http://www.google.com/logos/lunarnewyear03.gif

Be Google Valentines
Happy Valentine's Day
2003-02-14

http://www.google.com/logos/valentine03.gif

Happy Birthday
Happy Birthday to Michelangelo
2003-03-06

http://www.google.com/logos/michelangelo.gif

E=mc^2
Google celebrates Einstein's birthday
2003-03-14

http://www.google.com/logos/einstein.gif

St.Patrick's Day
St.Patrick's Day
2003-03-17

Our Planet Earth
Earth Day
2003-04-22

http://www.google.com/logos/earthday03.gif

（与上图区别在于远处地球位置不同，此图绝版 ）

DNA double helix discovered
50th Anniversary of Understanding DNA
2003-04-25

http://www.google.com/logos/dna.gif

（与上图区别在于近处DNA双链的位置不同，此图绝版）

Anzac Day
Anzac Day-New Zealand
2003-04-25

http://www.google.com/logos/anzac_day_nz.gif

Anzac Day
Anzac Day-Australia
2003-04-26

http://www.google.com/logos/anzac_day_au.gif

Queen's Day
Queen's Day of 2003/2004
2003-04-30

http://www.google.com/logos/queens_day.gif

Children's Day
Children's Day-Japan
2003-05-05

http://www.google.com/logos/childrens_day03.gif

Mother's Day
Google celebrates Mother's Day
2003-05-11

http://www.google.com/logos/mothers_day03.gif

Italy day
57th Anniversary of Italian Republic
2003-06-02

http://www.google.com/logos/italy.gif

Father's Day
Google celebrates Father's Day
2003-06-15

http://www.google.com/logos/fathersday03.gif

MC Escher's birthday
Google celebrates MC Escher's birthday
2003-06-16

http://www.google.com/logos/escher.gif

Happy Independence Day
Happy 4th of July
2003-07-04

http://www.google.com/logos/july4th03.gif

Tanabata Festival
Tanabata Festival-Japan
2003-07-06

http://www.google.com/logos/tanabata.gif

Bastille Day
Bastille Day
2003-07-14

http://www.google.com/logos/bastilleday03.gif

Belgium National Day
Belgium National Day
2003-07-21

http://www.google.com/logos/belgium.gif

Swiss National Day
Swiss National Day
2003-08-01

http://www.google.com/logos/swiss03.gif

Alfred Hitchcock's birthday
Google celebrates Alfred Hitchcock's birthday
2003-08-13

http://www.google.com/logos/hitchcock.gif

Korean Liberation Day
Korean Liberation Day
2003-08-15

http://www.google.com/logos/korea03.gif

India Independence Day
India Independence Day
2003-08-15

http://www.google.com/logos/india03.gif

Korea
Korea
2003-08-18

http://www.google.com/logos/ko_dh.gif

Thanksgiving-Korea
Thanksgiving-Korea
2003-09-06

http://www.google.com/logos/kr_thanksgiving03.gif

Celebrating Google's 5th birthday
Celebrating Google's 5th birthday
2003-09-07

http://www.google.com/logos/5th_birthday.gif

Deutschland reunification
Deutschland reunification
2003-10-03

http://www.google.com/logos/de_reunification03.gif

Happy Thanksgiving
Happy Thanksgiving-Canada
2003-10-13

http://www.google.com/logos/thanksgiving_ca03.gif

Happy Halloween
Happy Halloween
2003-10-31

http://www.google.com/logos/halloween03.gif

Armistice Day
Armistice Day
2003-11-11

http://www.google.com/logos/poppy03.gif

Shichigosan
Japanese Children's Holiday
2003-11-15

http://www.google.com/logos/shichigosan03.gif

Happy Thanksgiving
Happy Thanksgiving
2003-11-27

http://www.google.com/logos/thanksgiving03.gif

100th Anniversary of Fligh
100th Anniversary of Fligh
2003-12-17

http://www.google.com/logos/flight.gif

Happy Holiday from Google01
Season's Greetings with a Google Doodle
2003-12-22

http://www.google.com/logos/winter_holiday_03_1.gif

Happy Holiday from Google02
Season's Greetings with a Google Doodle
2003-12-23

http://www.google.com/logos/winter_holiday_03_e.gif

Happy Holiday from Google03
Season's Greetings with a Google Doodle
2003-12-24

http://www.google.com/logos/winter_holiday_03_s.gif

Happy Holiday from Google04
Season's Greetings with a Google Doodle
2003-12-25

http://www.google.com/logos/winter_holiday_03_sah.gif

Happy Holiday from Google05
Season's Greetings with a Google Doodle
2003-12-26

http://www.google.com/logos/winter_holiday_03_oh.gif