May 16
| [[{{#ifeq:16|1|{{#switch:{{#ifeq:5|1|12|{{#expr:5-1}}}} | 1=January | 2=February | 3=March | 4=April | 5=May | 6=June | 7=July | 8=August | 9=September | 10=October | 11=November | 12=December | 1|12|{{#expr:5-1}}}}
}} {{#switch:{{#ifeq:5|1|12|{{#expr:5-1}}}} |
1=31 | 2=29 | 3=31 | 4=30 | 5=31 | 6=30 | 7=31 | 8=31 | 9=30 | 10=31 | 11=30 | 12=31 | 1|12|{{#expr:5-1}}}}
}} |
{{#switch:5 | 1=January | 2=February | 3=March | 4=April | 5=May | 6=June | 7=July | 8=August | 9=September | 10=October | 11=November | 12=December | 5
}} {{#expr:16-1}}}}|yesterday]] |
[[{{#ifeq:16|{{#switch:5 | 1=31 | 2=29 | 3=31 | 4=30 | 5=31 | 6=30 | 7=31 | 8=31 | 9=30 | 10=31 | 11=30 | 12=31 | 5
}} |
12|1|{{#expr:5+1}}}} | 1=January | 2=February | 3=March | 4=April | 5=May | 6=June | 7=July | 8=August | 9=September | 10=October | 11=November | 12=December | 12|1|{{#expr:5+1}}}}
}} 1|{{#switch:5 |
1=January | 2=February | 3=March | 4=April | 5=May | 6=June | 7=July | 8=August | 9=September | 10=October | 11=November | 12=December | 5
}} {{#expr:16+1}}}}|tomorrow]] | |||||
}
|- |[[{{#switch:{{#if:5| {{#switch:{{#expr: 5 + -1}} |0=12 |13=1 |{{#expr: 5 + -1}} }} |}}{{#if:| {{#switch:{{{daysinmonth}}} |1=31 |2=29 |3=31 |4=30 |5=31 |6=30 |7=31 |8=31 |9=30 |10=31 |11=30 |12=31 | }}|}}{{#if:|{{#ifeq:{{#expr: ({{{isnextmonth}}} + -1) > Template:Cal-date/offset2 }}|1|1|}}|}}{{#if:|{{#ifeq:{{#expr: ({{{isprevmonth}}} + -1) < 1}}|1|1|}}|}}{{#if:|{{#if:Template:Cal-date/offset2Template:Cal-date/offset2|Template:Cal-date/offset2|{{{getoffsetmonth}}}}}|}}{{#if:|{{#if:Template:Cal-date/offset2Template:Cal-date/offset2|{{#if:Template:Cal-date/offset2|Template:Cal-date/offset2|1}}|pew{{#expr: {{{getoffsetday}}} + -1}}}}|}} |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |{{#if:5| {{#switch:{{#expr: 5 + -1}} |0=12 |13=1 |{{#expr: 5 + -1}} }} |}}{{#if:| {{#switch:{{{daysinmonth}}} |1=31 |2=29 |3=31 |4=30 |5=31 |6=30 |7=31 |8=31 |9=30 |10=31 |11=30 |12=31 | }}|}}{{#if:|{{#ifeq:{{#expr: ({{{isnextmonth}}} + -1) > Template:Cal-date/offset2 }}|1|1|}}|}}{{#if:|{{#ifeq:{{#expr: ({{{isprevmonth}}} + -1) < 1}}|1|1|}}|}}{{#if:|{{#if:Template:Cal-date/offset2Template:Cal-date/offset2|Template:Cal-date/offset2|{{{getoffsetmonth}}}}}|}}{{#if:|{{#if:Template:Cal-date/offset2Template:Cal-date/offset2|{{#if:Template:Cal-date/offset2|Template:Cal-date/offset2|1}}|pew{{#expr: {{{getoffsetday}}} + -1}}}}|}} }}|«]] | colspan="5" align="center"| [[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }}]] |[[{{#switch:{{#if:5| {{#switch:{{#expr: 5 + 1}} |0=12 |13=1 |{{#expr: 5 + 1}} }} |}}{{#if:| {{#switch:{{{daysinmonth}}} |1=31 |2=29 |3=31 |4=30 |5=31 |6=30 |7=31 |8=31 |9=30 |10=31 |11=30 |12=31 | }}|}}{{#if:|{{#ifeq:{{#expr: ({{{isnextmonth}}} + 1) > Template:Cal-date/offset2 }}|1|1|}}|}}{{#if:|{{#ifeq:{{#expr: ({{{isprevmonth}}} + 1) < 1}}|1|1|}}|}}{{#if:|{{#if:Template:Cal-date/offset2Template:Cal-date/offset2|Template:Cal-date/offset2|{{{getoffsetmonth}}}}}|}}{{#if:|{{#if:Template:Cal-date/offset2Template:Cal-date/offset2|{{#if:Template:Cal-date/offset2|Template:Cal-date/offset2|1}}|pew{{#expr: {{{getoffsetday}}} + 1}}}}|}} |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |{{#if:5| {{#switch:{{#expr: 5 + 1}} |0=12 |13=1 |{{#expr: 5 + 1}} }} |}}{{#if:| {{#switch:{{{daysinmonth}}} |1=31 |2=29 |3=31 |4=30 |5=31 |6=30 |7=31 |8=31 |9=30 |10=31 |11=30 |12=31 | }}|}}{{#if:|{{#ifeq:{{#expr: ({{{isnextmonth}}} + 1) > Template:Cal-date/offset2 }}|1|1|}}|}}{{#if:|{{#ifeq:{{#expr: ({{{isprevmonth}}} + 1) < 1}}|1|1|}}|}}{{#if:|{{#if:Template:Cal-date/offset2Template:Cal-date/offset2|Template:Cal-date/offset2|{{{getoffsetmonth}}}}}|}}{{#if:|{{#if:Template:Cal-date/offset2Template:Cal-date/offset2|{{#if:Template:Cal-date/offset2|Template:Cal-date/offset2|1}}|pew{{#expr: {{{getoffsetday}}} + 1}}}}|}} }}|»]] |- |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 1|1]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 2|2]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 3|3]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 4|4]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 5|5]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 6|6]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 7|7]] |- |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 8|8]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 9|9]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 10|10]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 11|11]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 12|12]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 13|13]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 14|14]] |- |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 15|15]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 16|16]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 17|17]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 18|18]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 19|19]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 20|20]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 21|21]] |- |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 22|22]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 23|23]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 24|24]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 25|25]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 26|26]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 27|27]] |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 28|28]] |- |[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 29|29]] |{{#ifeq:5|2||[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 30|30]]}} |{{#ifeq:{{#if:| {{#switch:{{#expr: {{{monthoffset}}} + 0}} |0=12 |13=1 |{{#expr: {{{monthoffset}}} + 0}} }} |}}{{#if:5| {{#switch:5 |1=31 |2=29 |3=31 |4=30 |5=31 |6=30 |7=31 |8=31 |9=30 |10=31 |11=30 |12=31 | }}|}}{{#if:|{{#ifeq:{{#expr: ({{{isnextmonth}}} + 0) > Template:Cal-date/offset2 }}|1|1|}}|}}{{#if:|{{#ifeq:{{#expr: ({{{isprevmonth}}} + 0) < 1}}|1|1|}}|}}{{#if:|{{#if:Template:Cal-date/offset2Template:Cal-date/offset2|Template:Cal-date/offset2|{{{getoffsetmonth}}}}}|}}{{#if:|{{#if:Template:Cal-date/offset2Template:Cal-date/offset2|{{#if:Template:Cal-date/offset2|Template:Cal-date/offset2|1}}|pew{{#expr: {{{getoffsetday}}} + 0}}}}|}}|31|[[{{#switch:5 |1=January |2=February |3=March |4=April |5=May |6=June |7=July |8=August |9=September |10=October |11=November |12=December |5 }} 31|31]]|}} | colspan="4"| |}
{{#if:||}}
- 19?? — Maki Yaosaka (voice of Teacher) is born.
- 1927 — Gino Donato (Italian voice of Megatron) is born.
- 1938 — Michel Bedetti (European French voice of various characters in the original cartoon) is born.
- 1946 — Philippe Dumond (European French voice of Starscream in the live-action film series and Ratchet in the War for Cybertron game) is born.
- 1947 — Jan Spitzer (German voice actor of two Megatrons and two Ratchets) is born.
- 1951 — Unshō Ishizuka (Japanese voice of Silas) is born.
- 1968 — Diego Sabre (Italian voice of various characters including Chromedome in The Headmasters, Waspinator in Beast Wars and Knock Out in Prime) is born.
- 1972 — Khary Payton (voice of 2015 Robots in Disguise cartoon Grimlock, Divebomb, and Bisk) is born.
- 1973 — Kōsuke Toriumi (Japanese voice of Super Link Hot Shot, Jinbu and Q-Transformers Red Alert) is born.
- 1980 — Toshitsugu Takashina (voice of Beast Megatron and Gigant Bomb in Robotmasters) is born.
- 1983 — Fabian Oscar Wien (German voice of Airazor and Jetfire) is born.
- 1986 — Actress Megan Fox (Mikaela Banes in Transformers) is born.
- 1986 — The Fight! Super Robot Lifeform Transformers episode "The Spring of Transformation" premieres in Japan.
- 1989 — The Victory episode "Big City - Underground Terror" premieres in Japan.
- 1996 — The Beast Wars series premieres in the U.S. with the episode "Beast Wars (Part 1)."
- 1998 — The Beast Wars episode "The Agenda (Part 2)" gets its regular syndication debut in the US.
- 1998 — The Beast Wars episode "Fallen Comrades" premieres in Germany.
- 2001 — The final episode of the Beast Wars II cartoon, "Farewell! Lio Convoy", premieres in South Korea on SBS.
- 2003 — The Legends of the Microns episode "休日 (ほねやすめ) - vacation" premieres in Japan.
- 2007 — You Can Draw Transformers and the updated paperback edition of Transformers: The Ultimate Guide are released by DK Publishing.
- 2009 — The Transformers: Animated episode "Endgame, Part I" premieres in the US.
- 2011 — Streetdate for the first wave of Dark of the Moon toys.
- 2014 — The "Convoy [Anniversary Clear Ver.]" toy is made available at the "Transformers Celebration 2014" midnight event at the Sunshine City Toys"R"Us store in Ikebukuro, Japan.
- 2015 — The Robots in Disguise episode "Rumble in the Jungle" premieres on Cartoon Network in the USA.
- 2015 — The Rescue Bots episode "Four-Legged Hero" premieres on Discovery Family.
- 2016 — The Robots in Disguise episode "Impounded" premieres in Italy.
- 2018 — Transformers: The Definitive G1 Collection: Volume 45: Last Stand of the Wreckers is released by Hachette Partworks.
- 2020 — The Rescue Bots Academy episodes "Mystery Museum" and "Partners" premiere on Discovery Family.
- 2023 — Junior novels The Search Is On and Mission at the Museum are released by Simon Spotlight.
- 2023 — Hasbro hosts a fan first stream revealing new Studio Series figures as well as the Amazon exclusive Pre-Cybertronian War Subline with Transformers fan Sixo.
- 2023 — First day of the Rise of the Beasts Optimus Prime, Optimus Primal and Mirage World Tour in Chicago, Illinois.
- 2024 — In a first for the Transformers franchise, the Skybound Entertainment Transformers comic run receives several nominations for the Will Eisner Comic Industry Award.
- 2024 — Carmen Sheila (Brazilian voice of the original The Transformers cartoon Arcee) dies at age 83.